Watch Hill - LDO100

It has turned to rain for this Bank Holiday Monday, but the weather on Saturday and Sunday was glorious. Clear blue skies and a fresh breeze. Perfect days for walking. On Saturday I felt quite depressed thinking about what I might have been doing on such a day before I became ill with a brain tumour. So I determined on Sunday to try to reach a summit. There is really only one possibility from home without transport to get to the starting point: Watch Hill a mile or so to the east of Cockermouth.

G4ILO on LDO-100

Back in the '90s when I lived on the east side of the town I regularly used to walk to this summit. It used to take me about half an hour of brisk walking from my front door to the lower of the two summits; forty-five minutes to reach the higher one known as Setmurthy. (Cockermouth locals also know it as The Hay.)

Today we live on the opposite side of Cockermouth which adds at least another mile through the centre of the town. I still was a regular visitor to the hill but having a car I could drive to a point on the farthest side where there was a lay-by and I could reach the top in just 15 minutes. So it was one of my favourite spots for portable operating.

Today my walking pace is somewhat slower than it used to be. It took us about two hours to reach the first summit, including a stop for coffee. I half expected that we would have to turn back before reaching the summit but the sight of it was just too tempting and that kept me going.

Given that I wasn't certain I would even make it to the top I carried just a hand-held VHF rig, the Kenwood TH-D72. I intended that the walk would be tracked on APRS but for some reason only a small section was recorded. I carried a 5/8 wave telescopic antenna to improve the range on 2m but my first CQ calls didn't raise anybody.

The Kenwood is rather a complicated radio and it is too easy to turn a knob or press a button accidentally. I also need reading glasses to read the display and see what buttons I am pressing. Some setting had been disturbed and I had managed to get the 'B' side of the radio, used for APRS, switched to 70cm. With Olga's help reading the display I was able to get the radio set up as it should be and I made two QSOs to activate this summit which is LDO-100 in Wainwright's Outlying Fells.

Returning home it was downhill all the way to the town centre. It should have been easy but I my legs were tired. I think I'd overdone it! There was still a climb back up to reach home so we finished the journey in a taxi!

I'm still a long way from back to normal. I doubt that I'll ever get back to how I used to be for reasons I'll enumerate in the other blog. But for now I feel that a milestone has been passed and I'm happy with what I managed to do today. If only I could get my driving licence back I would be able to reach many other easy summits.

WOTA in RadCom

The front cover of the May 2013 issue of RadCom features an article about "Activating Wainwrights."

Inside there is an excellent article by David G0EVV about the Wainwrights On The Air scheme (WOTA).

Norbreck 2013

On Sunday I went with Derek 2E0MIX to the NARSA radio rally at the Norbreck Castle Hotel in Blackpool. Olga came too to keep an eye on me and make sure I remembered to take my tablets on time. She also took the photos (which is why there isn't a picture of her, oops!)

G4ILO and Derek 2E0MIX

 It was good to be able to do something I would normally have done in years gone by. I met friends and also people who only know me (and Olga!) from my blog, spotted my callsign badge and came up to say hello.

G4ILO and Hylton G6AVL

I didn't go to the show with any specific goal, just to have a look round. The only thing that I would have liked to go home with was the magnificent Kenwood TS990S on the Waters and Stanton stand. It was in a plexiglass cage so I was unable to get "hands-on" or even get a decent photograph of it.

There seemed to be surprisingly little interest in this very expensive radio. I suppose most people looked at it, realised it was unattainable and moved on. I dropped a few hints to Olga that it would make a nice present for my 60th birthday in a few weeks time but she, ever practical, pointed out that it would be too big for my operating desk. Oh well, it was worth a try!

Waters and Stanton were also showing a number of Elecraft products, including the K3 and KX3. It was good to see these excellent radios on display at this show for the first time.

G4ILO and Jim G3ZPD on the Workington Radio Club stand

WOTA (Wainwrights on the Air) didn't have its own stand but I was pleased to see that Workington Radio Club had a poster about WOTA on their stand.

Discussing WOTA

It was good to meet some of the people I had worked on activations and put a face to the call. Several people came up to thank me for starting WOTA, saying that it had given them a new interest or got them visiting parts of the Lake District they would never have gone to before. It isn't often that you get a chance to change people's lives but for some activators and chasers WOTA has done just that. (I suppose some of the credit should go to SOTA (Summits On The Air) for having the original idea.)

It was a good day out. Thanks to Derek for the ride.

WOTA Activity Weekend

Next weekend 27 - 29 August is the Wainwrights On The Air Activity Weekend. Many radio amateurs are planning to activate Wainwright summits over this three day Bank Holiday weekend - see the list of currently planned activations here. If you will be in or around the Lake District during this period then be prepared for a lot of activity on all the VHF and UHF bands.

The team that has taken over the running of WOTA following my illness is doing a great job and has come up with several new ideas. There will be a special activation of the summit of Latrigg, one of the lower summits to the north of Keswick, on the Bank Holiday Monday. It's an easy walk for most people so if you will be in Keswick on that day why not stroll up after lunch and meet some of the team? If you are thinking about a family day out then Keswick Agricultural Show is being held on the same day and is always worth a visit.

I hope to be on the summit of Latrigg myself on Monday afternoon. The team has obtained permission to take a 4x4 on to the fell so I can have a ride to the top and won't have to climb. I am looking forward to the opportunity to be on a summit again but whether I am able to go will depend on how I feel on the day and, of course, the ever unpredictable Cumbrian weather. I will be well into the chemotherapy regime by then which depresses the immune system so getting cold or wet would not be a good idea at this time.

A day by the lake

The fine weather we have enjoyed for several weeks was forecast to change, so on Wednesday Olga and I decided to take the bus and go for a picnic lunch by Bassenthwaite Lake. For radio entertainment I took the UV-3R (in case of any SOTA or WOTA activations) and the FT-817ND.

HF conditions were pretty dire - WWV has been predicting blackouts - and I initially heard nothing above 20m. But even though I called the loudest stations that weren't calling "CQ DX outside Europe" no-one even acknowledged my existence. (What's wrong with working stations inside Europe, I'd like to know, especially when no-one is replying to your CQs anyway?)

The antenna I was using, the Wonder Wand L-Whip, could have been better. It does, however, have the advantage that it is small and light. At the moment I can't carry much, needing one hand for my walking stick and the other for balance, so everything has to fit in a small shoulder bag. So I didn't have anything else suitable.

The UV-3R produced a contact with Terry, G0VWP/P activating Walla Crag, the lowest Wainwright, prompting Olga to comment that the small radio was better than the big one!

After lunch I tuned around some more and heard some activity on 15m and 17m. And whilst tuning 17m I stumbled across this. Actually, that's what I heard a couple of minutes later after I'd dug my smartphone out of my jacket pocket to make the recording using Voice Recorder. What I heard first was ZD8D (Ascension Island) calling CQ. Repeatedly. With no takers. He was not very strong - about S4 on the '817 S-meter - with some QSB, but perfectly clear. Clearer in fact than in the recording. I called, but needless to say he didn't hear me.

As I've said before, I have little interest in working stations just to tick countries off a list. But I have a particular interest in the British colonies of Ascension Island and St. Helena as I visited both places during a "trip of a lifetime" in 1999 but have never worked either of them. Just my luck to come across a DX station calling CQ with no pileup when I'm surrounded by mountains and running just 5W to an extremely inefficient antenna!

A little portable

The weather here ever since I was diagnosed with a brain tumour has been glorious. One of the bitterest frustrations for me has been being housebound, able to do little more than walk slowly to the shops and back instead of going for walks in the hills and activating Wainwright summits as I had planned to do. On Thursday Olga and I caught a bus into Keswick for a day out. I took along the little Baofeng UV-3R handheld in the hope of catching some SOTA or WOTA activators from the surrounding fells whilst I was there. I was pleased to make contacts with Mark MM1MPB/P and Terry G0VWP/P during the day.

I love this little UV-3R radio. It's so small and light you can take it anywhere and the range of its 2 - 3W on the slim Nagoya NA-666 antenna I have put on it is amazing. It can receive broadcast radio so I can listen to Classic FM or BBC Radio 3 and if someone puts out a call on the 2m FM calling channel the music is interrupted and I can reply to them. The Baofeng is not ham band restricted so I have also programmed in the 8 license-free PMR446 channels and can use it to talk to Olga who has a little Goodmans set that I bought for a tenner on eBay. I can even dual watch between Olga's channel and 2m channel S20 so I don't miss anything.

My only niggling annoyance with the Baofeng is the audio volume level, the lowest setting of which is too high so that any station using wide FM deviation - which most folk round here do - is audible to anyone within a 50m radius. There is a mod for this, which involves putting a resistor in series with the speaker, but having tried a small soldering task a few days ago and succeeded only with a lot of difficulty I think that performing the mod would be beyond me.

I know from the Yahoo group that there is not much quality control on these Baofengs and one or two people have had the misfortune to receive radios that don't work correctly. But for me this has been the best thirty quid I ever spent on a bit of radio gear.

Soaked through on Gowbarrow Fell

I'm finally eligible to claim one of my own WOTA certificates! This morning I made a contact with Phil G4OBK/P on Souther Fell and thereby completed working all of Wainwright's Northern Fells.

Phil had preannounced his intention to visit Souther Fell on the WOTA website, which was the last one I needed. This fell is blocked by higher mountains so I can't work it from home - I would have to get to a good vantage point. I could have driven to a suitable spot, parked and waited for Phil to appear but I decided to make the contact from a summit. The weather forecast was for rain, however, not the kind of conditions I normally choose for an activation. Out of the rucksack came the antenna mount (so I could use the waterproof rucksack cover) and the APRS radios (too expensive to risk getting wet.) The rig for the day was the Motorola GP300 with the base loaded Nagoya half wave telescopic.

The weather lived up to the forecast. By the time I reached the summit my boots had taken on water from the numerous puddles and long wet grass I had to traverse to reach it. My Goretex waterproof was letting in the rain, too. Only the inside of my rucksack remained dry. The views from this summit can be spectacular, but today was no day for a camera. So no photos. Instead, I'll link to a page that has some pictures of what I could have seen on a better day.

I had to make several calls before I could raise anyone. Finally Malcolm M0XAT heard me. Next the Penrith duo, G0TDM and G4WHA, and then Colin G4UXH and Sue G1OHH from "down south" who were both at good signal strength. I then had a bit of a wait before Phil arrived on summit and began to call. I passed the time trying to wring the water out of my socks.

Mission accomplished I headed back down to the car, home and a hot bath. The radio and antenna are now in the hot water tank cupboard drying out. My boots will probably take a bit longer.

Dodd [LDW-174] all to myself

The weather forecast suggests that the fine spell we have enjoyed for the last few days - which has caused the G4ILO shorts to be brought out of the wardrobe unusually early - is going to end soon. So I thought I would try an activation this morning of the small summit of Dodd, LDW-174 for Wainwrights On The Air. Being a tightwad, I didn't want to pay the Forestry Commission's exorbitant charges to park at the visitor centre so I parked off the road at a spot about a mile north of the official car park. I'll happily walk an extra two miles to save £6.50!

I was afraid this well-known parking spot would be full but in fact there were only two other cars there, a silver Nissan and an old BMW that was very dusty and looked suspiciously as if it might have been there a while. I set off along the path and had hardly walked a few paces when I saw some car keys in the undergrowth beside the path. "I bet they are BMW keys" I thought to myself as I picked them up and sure enough they were.

Now I had a dilemma. Perhaps someone had dropped their keys and would be coming back to look for them, so I should leave them where they were. It was just a gut instinct that made me suspect the BMW had been stolen and some thief had left it in this quiet spot and thrown away the keys before switching to another car. If it wasn't a stolen car, surely it soon would be if I left the keys so close to the vehicle itself. So I decided to walk to the visitor centre and hand the keys in, explain what had happened and suggest they called the police to investigate.

This I did, before beginning the ascent of Dodd up the forestry road. It is a rather dull plod until you reach the col between Dodd and the Ullock Pike ridge and the path curves round Dodd's conical summit until this view over Derwentwater opens up. Then it is another short upward plod until you reach the summit (top picture.)

As I reached the higher altitudes it was clear that the stiff cold wind that has been a feature of the entire weekend and made conditions a lot less pleasant than the photos suggest was still with us. The WOTA Pole was still broken (and probably won't be repaired) so in its place I was using my new rucksack mounted telescopic 5/8 vertical. This is the old telescopic 5/8 BNC antenna with a new more robust whip fitted to the spring/loading coil. Because the weight of the whip makes the spring bend over it is encased in a piece of plastic electrical conduit which is Araldited to the base of the telescopic whip. This fits into the base section of conduit using one of the famous fragile jointing pieces. A female BNC plugs into the BNC base of the antenna, with the coax and a 19in pigtail counterpoise. This gave a perfect 1:1 SWR at 145MHz when tested at home using my antenna analyzer. It fits nicely in the rucksack with the telescopic whip sticking up above my head, the ultimate fashion accessory for the keen WOTAphile.

The radio was the Kenwood TH-D72 stuck on my belt. The headset I first tried on Carrock Fell proved itself once again, both in helping me to hear the other stations in the howling gale and in keeping the wind noise out of my audio. Regular readers can probably detect a trend here. I think the Kenwood is finally coming into its own as my APRS radio of choice.

I called CQ WOTA a couple of times, with no replies! Was this going to be a failed activation? Eventually to my great relief Mark MM1MPB came back. He gave me only a 5 by 5, which I improved to a 5 by 9 by walking a short way to the other side of the summit. I was concerned that perhaps something was wrong with the antenna so I swapped to the Nagoya NA-701 short dual band flexy-whip and Mark gave me only 5 by 3 so the 5/8 seemed to be doing its stuff. Dodd is quite a hemmed-in summit and although I could see across the Solway to Scotland it's possible that the path to Annan was blocked by the Ullock Pike ridge and the northern flanks of Skiddaw.

A few more calls and I was pleased to be answered by Colin G4UXH in Milnthorpe who had noticed the website spot placed by Mark, and then Steve M0IGG from Walney Island. Both stations were beyond the southern boundary of the Lake District and so at a fair distance. Clearly I was getting out, just not many people were listening. I also worked M6BDV/P on Little Mell Fell for a summit to summit contact, who confused me at first by using the call MW6... his home area being Wales. But that was it. None of the Workington mob or the Penrith crew. I guess everyone was WOTAed out after all the activations over the weekend.

I didn't even see another person on the summit, which is quite unusual. Not that I minded that at all, in fact I always prefer to have a summit to myself than have hordes of people wondering what I am doing.

The views as always from Dodd on a clear day were stunning. But it was damn cold no thanks to that icy wind, so I was pleased to pack up and head back down to the car again. The BMW had gone by the time I returned. How it came to be there with its keys tossed in the undergrowth will probably forever remain a mystery.

High Pike [LDW-107] and Carrock Fell [LDW-105]

Sometimes conditions on the fell-tops are not what you expect when you leave home. Yesterday, having no desire to watch the big event in London, I decided to have a big event of my own, namely to activate two of the Northern Fells for Wainwrights On The Air (WOTA). Although the weather was a little hazy there had been several sunny days and I anticipated two leisurely activations lazing in the grass and basking in the sun beside my guyed WOTA Pole, perhaps even some DX due to atmospheric conditions. I did notice a chilly breeze as I went out to the car, so I went back and got an extra fleece. That turned out to be a good move.

It was about 45 minutes drive to the parking spot at Caldbeck Common. I set off on a circuitous but easy climb up to High Pike, the first summit, working Jimmy on Blencathra who was using a special Wedding call MR3EYP/P on the way. No getting away completely from thoughts of the big event in London.

Half way up I noticed the wind was getting stronger and chillier. The extra fleece was quickly donned, and I worked another activator with a Royal call, MR1EYO/P on Red Screes. By the time I reached the summit I felt conditions were such that I didn't want to stay long up there. After a contact with Bill G4WSB/P on Grasmoor whose voice was at times unintelligible due to wind getting into the mic of his Quansheng, I walked down from the summit in search of a slightly less windy spot to eat my packed lunch.

Whilst eating my lunch I weakly heard Derek 2E0MIX/P on Maiden Moor but I didn't dare nip up to the top to make a contact in case my rucksack and other things blew away. When I did return to the summit I found the wind was blowing icy rain into my face. I didn't have any enthusiasm for putting the WOTA Pole up as I didn't intend staying there long enough for the effort to be worthwhile. I also didn't want to get the non-waterproof Kenwood TH-D72 - which I'd taken after realizing the limitations of the receiver of the VX-8R - wet. So I sat on the stone bench near the wind break on the summit and using the 8in. helical rubber duck rapidly worked 7 of the 'usual suspects', contest-style, then stuffed the Kenwood in the rucksack and set off on my way to the next summit.

Carrock Fell is is a rocky summit with a big cairn, overlooking a valley. By the time I got there the rain had stopped and the wind had dropped a bit and seemed less cold. There were numerous large rocks scattered about making inviting seats. I decided to put up the WOTA Pole. First, I had a fight untangling the guys, which had knotted themselves together. Then, while pulling up the antenna using the third guy, doing my trick of using my walking stick as a bottom section for extra height, there was a crack and the antenna fell back on the ground. The jointing piece between the lower two sections of plastic tube had cracked. Arrgh!

So I was forced once again to do the activation using the 8in. helical rubber duck. However one piece of equipment favourably surprised me. Well, two, really. I began to get used to the Kenwood TH-D72 and felt that perhaps it is a viable alternative to the VX-8GR to use on activations. I received several APRS messages while I was up in the hills and found it easy to read and reply to them. Before I set off I used ?APRSO to load APRS objects for the two summits into the radio which I used to help navigation and check proximity. Very useful, though having to page forward a couple of times is less convenient than the VX-8's all in one view.

I'm still not convinced that the Kenwood's snazzy metallic grey paint and plasticky casing isn't going to start showing marks from the rough and tumble of use up in the mountains. And the radio does sometimes do things I don't understand, like beep and do nothing when I press the PTT, or beep and mute the audio of the station I'm listening to until I press the PTT again. I think this may be something to do with the APRS functions but it confuses me. The battery endurance doesn't seem to be as good as the Yaesu either. But I'm learning to love it.

This was also the first time I could try out a headset for the Kenwood that I'd bought for £3.99 on eBay. The price, which included shipping from Hong Kong, was so low I doubted that it could be any good. But it was also cheap enough to be worth a gamble. It turned out to be the ideal accessory for operating from windy hilltops. The microphone has a foam muffler and even with my head turned so that wind was blowing on to the mic stations reported that there was only very slight wind noise, not enough to interfere with copy. With my head turned away there was no wind noise at all. Experienced activators will know just how hard it is, when it is windy, to find a position that keeps the wind out of the mic on the front of the radio.

Despite the unexpectedly nasty weather I had a nice walk and two successful activations. I may have one last try with the WOTA Pole. I will superglue the cracked jointing piece and then try reinforcing them with nylon cable ties. If that doesn't help then I must give up the idea or accept that it will only work with longer tubes and only one joining section.

VX-8GR receiver overload

This afternoon I went for a stroll up Ling Fell, LDW-205. It was a fine afternoon and I wanted a bit of exercise. I took the VX-8GR so I could test the new QRU feature of Lynn KJ4ERJ's APRSISCE/32 software that allows an APRS user to receive information about nearby objects on request. I have created a QRU server for Wainwright summits so that an APRS user in the fells could receive information about the nearest summits, to aid identification or navigation.

I put a 2m helical antenna on the rucksack support for the walk up, so the VX-8GR could send my position. The other channel was monitoring 145.500MHz (S20) the FM calling channel. As I gained height I started to hear some loud bursts of interference, a combination of a whine and a buzz, on S20. When I got to the top I switched antennas to the RH-770 dual band telescopic. My first call was answered by Colin, 2E0XSD. His signal was moving the meter on the VX-8GR to an S3 or 4 but there was intermittently a lot of crackly interference over his audio. I tried engaging the RX Attenuator option in the VX-8GR menu and it did seem to improve things a bit, but not completely.

A bit later, when I was testing the QRU server, I could hear the APRS packets coming back from my gateway (which is line of sight from Ling Fell, just behind me in the distance in the picture) but they sounded distorted and the VX-8GR didn't decode them.

I wondered if there was a fault with the cable to the rucksack mount so I put the antenna directly on the radio. My next call was answered by Geoff G4WHA from his car in the car park in Penrith. He was 5 by 1 but his signal was cutting out intermittently. I got the feeling the problem wasn't Geoff's, but was my receiver cutting out due to overload from some nearby transmitter. There is a commercial mast a couple of miles away on the other side of the valley, though I have no idea what is on it.

I am starting to get a feeling that the receiver in the VX-8GR is not much good on summits when connected to a decent antenna. I first noticed odd things with the original VX-8R I had when I tried it out with a SOTA Beams MFD. There have also been several occasions when other people using VX-8 series rigs on summits have failed to hear me, even though I could hear them clearly and in some cases was running much more power than they were. This is quite disappointing. I really like the VX-8GR and much prefer it over the Kenwood TH-D72 which I have been thinking about selling. But perhaps it would be better to keep the Kenwood.

I wish that I had the test equipment to try to compare the strong signal performance of my various hand held radios. HF radios have their receiver performance exhaustively tested and the results of tests by the likes of Sherwood Labs are endlessly debated on various reflectors despite the fact that the only difference it is likely to make is whether you can copy a very weak station right next door to an extremely strong one. But the reviews of VHF radios focus only on matters like the ease of use of the menu system, how many memories it has or how the scanning works.

I think the receive performance of VHF/UHF hand helds is just as important as for HF receivers. If a receiver can't cope on a hilltop on the middle of nowhere how will it fare with the signal levels in a busy urban environment? Heck, you might be missing vital emcomms messages and not know it! It's about time the ham radio magazines started publishing blocking dynamic range and cross-mod figures for hand held radios.

Coffee and cakes on Latrigg

For Easter Sunday, Bassenthwaite Rotary Club of which fellow WOTA enthusiast Phil M0AYB is a member put on, in aid of charity, a Felltop Café on the summit of Latrigg, a very minor but frequently visited Wainwright summit just to the north of Keswick. Phil planned to activate the summit while he was there. The opportunity to have coffee and cakes while activating a summit was too good to resist so I decided to pay Phil a visit and do my own activation. The weather played fair and was glorious, too.

Latrigg is an easy summit - really a foothill of Skiddaw - and so it was not too much of a problem for my back which is better but still not fully recovered. The views on the way up are glorious, which is why Latrigg is a popular target for visitors to the area.

From the summit you look down to the town of Keswick, with its lake, Derwentwater, beyond.

Soon after we arrived I heard Richard G1JTD/P on Yoke in the Eastern Fells, and worked him for a summit to summit. Yoke was not a summit I'd have much hope of working from home so that was a bonus.

Olga and I went and got some coffee and Cumberland sausages in a bap from the café. The coffee was excellent. There was quite a queue for refreshments and I hope the enterprise made a lot of money for Bassenthwaite Rotary Club's charity.

Phil had brought up a 9 element Tonna on a short mast which he was using with an FT-817 running 2.5W. I was using the Nagoya NA-767 mentioned in my previous post on comparing handheld antennas with the Kenwood TH-D72 and 5W output (though not in the picture.) I worked most of the same stations Phil had, and some of them commented that my signal was similar or close to as strong as Phil's, which was quite gratifying.

This was the first activation I have done with the TH-D72. I have been hoping that in time I would grow to like this radio but I'm afraid it has not won me over. It's too big and bulky and the case feels plasticky and not rugged enough to stand the knocks and bumps experienced on a summit. I still prefer the VX-8GR, though as noted in previous posts the receiver of that gets easily de-sensed in the presence of the strong signals experienced on a hilltop with a good antenna.

Prettiest Portable Site

We're enjoying some wonderful weather here in the Lake District at the moment. Unfortunately I haven't been able to get out on the hills for some radio activation. I've been plagued with back pain ever since I returned from Blackpool. But not only that, sometimes I have to go somewhere that is of interest to Olga.

Today we decided to take a drive down to visit Holehird Gardens, home of the Lakeland Horticultural Society. For Olga, who is if anything even more obsessed with gardening than I am with radio, this is like visiting a really big ham radio show would be for me. I have zero interest in gardening, but I do enjoy looking at a nice garden, and I enjoyed the day out as much as she did. In fact, we agreed we should visit Holehird more often.

I took along the little Jin Ma Tong JT-228 VHF radio because it is small, light and easily slips in a shirt pocket. The antenna was a short stubby helical. No sooner had we arrived than I heard Phil M0AYB/P calling CQ Wainwrights On The Air from the summit of Great Gable. Phil was rattling off the contacts, and soon heard my call. I was pleased to make a contact using 3W to such a small antenna especially as Phil was also using a stock rubber duck, though according to a panorama engraved on the slate behind me in the picture Great Gable was line of sight from where I was standing so it shouldn't have been too difficult.

More was to come, as just after Olga had taken my picture I heard Derek 2E0MIX/P calling CQ WOTA from the summit of Hindscarth. I got in a quick call and Derek heard me first, so we had a quick chat. Hindscarth was not line of sight, I think, but Derek was using his SOTA Beam which made a big difference. I was well pleased to make two WOTA contacts using the tiny hand-held radio. I popped it back in my shirt pocket and carried it around for the rest of the afternoon but didn't hear anyone else although several Wainwright summits were activated.

However I was too busy enjoying the wonderful warm weather and beautiful Holehird Gardens to worry too much about the contacts I missed.

What this proved to me is that you don't need to be up on the fells to enjoy some WOTA fun. Come to the Lake District and bring a hand-held with you and you'll be sure to make some contacts!

Jin Ma Tong's day out

Alfred Wainwright said that he could not understand why anyone would want to walk round a Lakeland fell when they could walk over it. He never met my wife. Olga has always been a reluctant companion on my summit walks - except a few very easy ones.

In fact, the scenery in this part of the world is spectacular even from the roadside, so it certainly isn't necessary to climb summits to have a nice walk. Of course, you can't activate any Wainwrights for WOTA unless you are on the top. But you can still work other people who are on the summits and claim the points for your chaser score. Olga has finally agreed to my doing summit walks by myself. But we still want to do walks together so some of the time I will go for low level walks.

This afternoon there was an excuse for such a walk. Phil, G4OBK had posted that he would be activating Rannerdale Knotts, one of the lowest Wainwrights and one that is hemmed in by higher hills so that it is probably not workable from home. So we decided to go for a walk beside Crummock Water from where Rannerdale Knotts would be in line of sight. As I would be out of range of any APRS digis or gateways I decided to leave the fancy APRS radios behind and take the little Jin Ma Tong JMT-228, a Chinese VHF radio I bought on eBay. As it has mainly been used to monitor my Echolink node the antenna was just a 2 inch long stubby duck. I thought that should be able to make the half a mile path across the lake. I intended to take a better antenna "just in case" but I forgot.

We arrived at the National Trust car park at Scalehill Bridge and I had just got out of the car and switched on the radio when I heard Phil calling CQ WOTA from Whiteless Pike, LDW-106. I stood the radio on the roof of the car while I put on my boots and waited for my turn to work Phil. The audio from the tiny radio was surprisingly load and turned a few heads! Finally I got my report, 5 by 9, and we set off on our walk round the lake.

It was a pleasant walk in the warm sunshine with skylarks singing overhead. I heard Phil working Derek 2E0MIX/P and telling him he would be on the summit of Rannerdale in about 15 minutes. We found a sunny spot looking across to the bumpy ridge and waited. Eventually a couple of figures appeared silhouetted against the skyline - Phil and his walking companion Geoff - followed shortly by CQ WOTA on the radio. I called Phil for the inevitable 5 by 9 report and that was that. Rannerdale Knotts, LDW-209, was on the list. We retraced our steps, not wanting to be out too late as Olga had dinner to cook.

Half way back to the car I heard another CQ WOTA, this time from Derek 2E0MIX/P who was on the summit of Grasmoor, LDW-020. I stopped and made contact and had a quick chat with Derek while Olga took the picture on the right using my phone.

Phil had said he was going to activate Whiteside, LDW-084 if he had the time, which he did. I was back home by the time he reached it. I was listening on the JMT-228 and stubby duck antenna from inside the house and Phil's signal was 5 by 9. (The JMT has quite a decent S meter by the way, it isn't all or nothing like many handheld rigs.) Phil didn't hear me until there was no-one else calling him but when he did he gave me a 5 and 5 report. Not bad for 3 watts into what many people would consider a dummy load, over a distance of 10km.

Phil did comment that the audio from the JMT-228 was a bit low compared with my other radios. I don't think that's surprising as the radio is probably set up for 12.5kHz or even 10kHz channel spacing, and the level is not adjustable as far as I know. Still, I'm happy with this little radio and I think it acquitted itself very well on its first outing.

Two more northern fells

Yesterday I was out hiking round the back of Skiddaw in Wainwright's Northern Fells to activate Great Sca Fell (LDW-114) and Brae Fell (LDW-134). One reason for being out and about in that area was that Phil G4OBK was planning to activate Great Calva (LDW-095) which is one of the three summits I need to complete the Northern Fells as a chaser. I'd have been less keen if the weather had been miserable, but Thursday was a glorious day, sunny but not too hot and without the breeze that can often make it icy cold on the tops even when it is warm in the valleys.

It is a long, steady plod up from Longlands and I reached the summit of Great Sca Fell around 12:30. I put up the WOTA Pole and then sat down to eat my lunch. To raise the height of the antenna I used my walking pole for the bottom section. This didn't give me as much extra height as I'd hoped as the inner sections of the telescopic pole slid up inside the PVC tubing so I had to collapse it and just use the thickest, topmost section.

I connected the VX-8GR to the antenna to beacon my position on APRS while I ate the lunch Olga had made me. I tuned around whilst I was eating and heard a couple of distant stations. I observed their signals being desensitized intermittently. Clearly the VX-8GR receiver is not up to being connected to a good antenna in a good location.

After lunch I connected the Motorola GP300 - which has a much more robust receiver - to the antenna and began calling CQ WOTA. I worked 11 stations in all from Great Sca Fell, but they were all from the northen area as signals to the south were blocked by the great bulk of Skiddaw and Blencathra. I waited for Phil G4OBK to arrive on his first summit of the day, Bakestall, so we could have a summit-to-summit contact. I then called upon Mark MM1MPB and Colin 2E0XSD to help with my second objective of the day, which was to do some tests to see how much difference the WOTA Pole made to my signal compared to other antennas.

First I compared the signal between the WOTA Pole (which is a Slim Jim made of 300 ohm ribbon cable inside some PVC electrical conduit) and the 5/8 wave telescopic Black Whip antenna from jeepbangkok on eBay. I'd been pretty impressed with the 5/8 telescopic on previous activations but the reports from Mark and Colin suggested that the WOTA Pole was a couple of S-points better.

Unfortunately while extending the telescopic antenna to make the test I broke it! That's the end of that, which is a pity because I'm sure there will be circumstances - such as on busy summits or rocky ones where there is no earth to drive the guy pegs in - where the telescopic would still be useful.

For an additional test I tried an 8 inch long single band helical "rubber duck" which I'd previously established to be comparable to a quarter wave whip and a noticeable improvement over the stock dual band antenna that comes with Japanese handhelds. Colin couldn't hear me on the helical at all, while Mark's verdict on my signal was "awful." So the WOTA Pole is very definitely worth the trouble of erecting it and enables me to give points to stations that would not otherwise be able to hear me.

I packed everything up and made my way over to Brae Fell which was half way back to the car by another route. I set up the antenna and finished the rest of my coffee. A lone skylark, perhaps the first of the year, circled calling overhead. I began calling on the radio. Again there were plenty of takers. I worked 12 stations in all including another summit to summit with G4OBK/P on Great Calva.

So a successful day out (apart from breaking an antenna.) I just need to work someone on Mungrisdale Common and Souther Fell to complete the Northern Fells. They have been activated before: unfortunately they are not workable from home due to being of only moderate height and on the other side of Skiddaw. As they are probably the two most boring hills in the entire Lake District they are not often visited so I may have a bit of a wait until I can claim my Wainwrights On The Air Northern Fells chaser certificate.

Knott entirely as planned

Yesterday was one of those clear, blue, sunny, still, cold days that make you think it would be a criminal waste to stay inside. I decided to try another Wainwrights On The Air activation using my WOTA Pole, which had been rebuilt since Sunday's disaster. My intention this time was to visit the summit of Knott, LDW-082, followed by nearby Great Calva, LDW-095. I took the VX-8GR for APRS but this time I also took the Motorola GP-300 to use for the activation which I hoped would avoid the receiver overload problems experienced with the Yaesu.

The weather may have been bright, but I was not. Sometimes I seem to get periods of a few days when although physically I may be awake, mentally I am not. Fortunately I hadn't driven far before I realized I had not put walking boots in the car, so a complete disaster was averted. That wasn't the only silly mistake I was to make, though.

I parked at the head of Mosedale and started walking up the Cumbria Way path. I approached the structure you can see from the starting point, which turned out to be a large garden shed! The path seemed to be taking me near to High Pike so I thought I would make that my destination and visit Knott on the way back.

As I approached the "shed" I heard people making contacts with another hilltopper, Gordon G0EWN/P on Grey Knotts. I took the VX-8GR from the rucksack and made several calls using the helical whip as he completed each contact but he always replied to someone else. After ten minutes of standing around I decided to shoulder the rucksack again and continue climbing while holding the radio. I called several times when Gordon listened for "any more calls" but he was not hearing me. I don't know why that was - another case of a radio front end being overloaded by high signal levels on the fell-top perhaps?

I reached a grassy summit topped by a tiny cairn and checked my position and realized that I was further from High Pike than I thought. I also then realized that I didn't have my walking stick! I must have left it by the "shed" when I stopped to try to work Gordon! I turned round and went back. I retrieved my stick, but having wasted half an hour I decided to abandon High Pike and carry on to Knott instead.

I arrived at Knott still in sunshine with clear blue sky, the distant summits slowly disappearing in the haze. Although it was calm enough to try using the WOTA Pole supported in my rucksack I decided to use the guying kit from the MFD that I'd brought with me in case of windy conditions to avoid the trouble I'd had on Sunday. That cost the antenna some height, but on the plus side it allowed me to operate sitting down which I was glad of as I'd been climbing for over 2 hours by this point. Whilst I ate my lunch I connected the VX-8GR to the WOTA Pole and it was picking up APRS packet bursts from as far afield as Norway and Holland. VHF conditions were obviously up.

When I finished my lunch I connected the GP-300 to the antenna. This was when I discovered I'd brought the wrong speaker-mic. One of the hazards of owning too many hand-held rados I suppose! It was not a major problem of course, as I could use the radio without it. I made several contacts from the summit of Knott the most distant of which was G6ODU in Ormskirk, Lancashire, not a bad haul from the North Lakes.

The wind was so calm my Olympus voice recorder logging device was able to make a high fidelity recording of the activation. In case anyone is interested to hear what it sounds like at the sharp end of a WOTA activation here is a recording of about 8 minutes of activity. The loud, punchy audio from the Motorola GP-300 really helps so you can hear both sides of the contact equally well. Some of the quality has been lost compressing it down to an MP3 file of reasonable length but it's still almost like being there!

I would have liked to stay on the hill longer to see what else I could work, or even move on to Great Calva to activate that, but a thick bank of mist was approaching and I didn't want to be up there in mist. There are few clear paths on these infrequently walked grassy summits and without any landmarks to aim for it would be easy to get lost. Even though the visibility was clear I still went the wrong way off the fell and hit the Mosedale to Skiddaw House path much closer to Skiddaw House than to Mosedale. That cost me an extra 3km or so of walking to reach the car, by which time the mist had arrived and the sky was a grey murk.

This was long walk for only one summit activated. I could have made more if I'd had my wits about me and things had gone according to plan. But on a day like this it's good to be out however many summits you activate!

Back to the drawing board

The weather forecast wasn't promising, even though the morning was fine. But I was keen to get out on the fells. Yesterday I spent a couple of hours making an antenna specifically for Wainwrights On The Air operating and I wanted to try it out. So I headed for Broom Fell, LDW-169.

I'd had the idea for this antenna for a couple of years but hadn't got around to making it. I was going to call it the WOTA Pole. As, for reasons I will come to, I'm unlikely to be publishing a detailed description of it, I'll give you the outline of it now. It's a Slim Jim made from 300 ohm flat ribbon cable, housed in a tube made of white UPVC electrical conduit. The tube breaks down into four sections for easy carrying using UPVC jointing pieces. It's a similar idea to the SOTA Beams MFD except that is a half wave dipole and has a T piece with a coaxial balun and can be used vertically or horizontally. The Slim Jim should theoretically have some gain over the dipole but it can't be used horizontally, which is no disadvantage as 99% of WOTA activating is done on FM.

One reason I haven't used the MFD very much is the difficulty in deploying it. The antenna is provided with two velcro straps so it can be attached to a convenient fence post. Unfortunately our hilltops don't often have convenient fence posts on the summit. My intention with the WOTA Pole had been to stuff the antenna in my rucksack for support so the radiating element would be above head height. Unfortunately UPVC jointing pieces aren't very strong and it's impossible to lift a rucksack onto your back whilst keeping a 2 metre long antenna perfectly vertical to minimize the strain on the joins. As I lifted it up I heard a crack and the antenna fell to pieces!

I didn't see any damage. It was quite windy up there and I thought the culprit was the wind, plus perhaps I hadn't pushed the jointing pieces tightly enough together. So instead I decided to strap the antenna to a convenient fence post which fortunately Broom Fell just happened to be equipped with right by the summit cairn. You can see the result in the photo. Lords Seat is the fell on the right in middle distance, with the Skiddaw range further away on the left.

Sunday lunchtime is not the best time to go WOTA activating. I think many chasers are busy filling themselves with roast beef and yorkshire pudding and nowhere near their radios. However Colin 2E0XSD was on frequency having been following my progress via APRS. He gave me a 59 plus report on the new antenna. After a couple of fruitless CQs I started to think that was going to be the lot, then Geoff GM4WHA came up, followed by Malcolm M0XAT. Then no-one. As the wind was bending the WOTA Pole rather a lot I took it down. I then tried a couple more calls using a helical antenna and got Mark MM1MPB and Tony G1OAE. Finally Colin 2E0XSD came up again to say I was only 4 by 3 on the helical antenna. The WOTA Pole had made a huge difference. It's just a pity there hadn't been anyone further afield listening at the time.

I walked down the hill a short way to get out of the wind and have the sandwiches and coffee that Olga had made for me. While I was down there I thought I would have another try at hoisting the antenna on to my back in the rucksack. Then I noticed that one of the UPVC jointing pieces - the one at the top of the lowest tube that takes most of the strain - had cracked. When I tried to get it aloft a piece broke away completely and the antenna fell to the ground. Another idea bites the dust. Literally!

On the way down I was pondering what I could do to make this idea work. Clearly the Slim Jim itself performed very well. In fact if anything it worked a bit too well on receive. The VX-8GR receiver exhibited clear signs of overload. I'd noticed this before when I'd used that radio with the MFD. I should really use the Motorola GP-300. Ironic that a radio that cost me £1 at a rally works better than a fancy Yaesu costing more than £300!

The problem with my WOTA Pole idea is the mechanical design. If I'd made the tube two one metre pieces instead of four 50cm lengths it would be stronger. But having something sticking 50cm above the top of my rucksack would be a nuisance when walking under low branches or ducking under fallen trees as I actually had to do on this walk.

Perhaps I should give up the idea entirely and try to make a rucksack mount for BNC fitting antennas. Then I could use the telescopic 5/8 wave that I usually use on less windy days fitted directly to the radio. What do you think?

Unreliable connection

The webmaster of Summits On The Air kindly gave me permission to access the SOTA Spots RSS feed from the Wainwrights On The Air website so that spots for SOTA summits that are also Wainwright summits can automagically appear in the WOTA system. I started work on that the day before yesterday. I also noticed that APRS objects for the position of Mads, M/LA1TPA/P, were not appearing because the length of his call exceeded the maximum length of an APRS object name. I implemented a fix for that by lopping off the /P if the name would exceed 9 characters. Yesterday morning I did not receive any SOTA alerts over APRS at all so I wondered if I had broken something.

It didn't help that I had trouble accessing aprs.fi to see whether the APRS spots were getting out. That might have given me a clue as to where the problem lay. As it was, it took quite a lot of time before I realized that the problem was my internet connection. Although the ADSL was up and working, I was having trouble connecting to various sites including the APRS-IS Tier 2 servers and packets were being lost along the way.

This forced me to address another problem. Currently all the APRS packets are sent by the WOTA website calling a file on a web server running on a network attached storage (NAS) backup device running in G4ILO's shack which is actually a little Linux computer that runs Apache. This server hosts the script that sends the packet to the APRS network. I had tried running the script on the WOTA web server itself but it hadn't worked and I didn't know why so I decided to go for the path of least resistance since life is too short for making computers work the way I want them to.

Apart from the problem of connectivity with this solution there is also one of continuity. I don't like to run computers 24/7 because it adds a significant amount to an electricity bill that is already high due to the fact that there are two people using even more computers and equipment home all day. Also, Olga is not happy about leaving any equipment running when we go away. Whilst it is unlikely that anyone will activate summits in the middle of the night they are certainly going to do so while we are on holiday. So I really need to send the APRS alerts entirely from the web server.

After another couple of hours of getting nowhere I filed a support ticket with the web hos. They replied that they block port 8080 which is the one used to post APRS packets to the network using HTTP. When you are paying $8 a month for web hosting there is a limit to the amount of help you can expect particularly when it comes to changing the configuration of the server (which no doubt hosts hundreds of sites) just for my convenience. The last reply said "please try now" but I did and it still didn't work. So it looks as if I might have to live with having APRS spot functionality that goes QRT when we are on holiday.

Meanwhile I am waiting for someone to activate a SOTA summit in the Lake District so I can see whether my script to check the SOTA spots RSS file is doing what it supposed to.

Longlands Fell, LDW-179

Today Geoff GM4WHA became the first Wainwrights On The Air (WOTA) chaser to claim a certificate. He worked me on Longlands Fell (LDW-179) thereby completing Wainwright's Northern Fells having made contacts with stations operating from each of the fells in that book.

Noticing that a few chasers were just a few fells short of completing a book, I suggested in the WOTA forum that chasers should post the fells they need, which might motivate some activators to go out and activate them. Geoff duly posted, and Longlands Fell was one of the ones he needed. As it is only about 20 minutes drive from here and an easy walk, I thought it would be a good idea to blow away the cobwebs of more than two months of slothful inactivity by activating it. So I did.

Despite an early start (for me) I was lucky to find a place to park at Longlands near the Uldale Common track. The ascent is quite easy up a grass path, but due to the long period of inactivity (and having put on a couple of kilos since Christmas) I had to stop for a breather rather a lot. The photo shows the view from the top with the summit cairn in the foreground, Over Water in the middle distance and the often visited summit of Binsey (LDW-190) in the background. What it doesn't show was the bitingly cold strong wind which numbed my fingers and made it too difficult to use the 5/8 telescopic antenna.

Despite using a 7in. helical antenna (which tests have shown to perform comparably to a 19in. quarter wave whip and much better than the dummy load supplied with the handheld rig) I made 9 contacts from the summit including the all-important one with Geoff, which is good going from such a summit which is well screened to the south.

I have probably said this too often, but WOTA keeps on getting more and more popular. I'm hearing new chasers all the time - the latest recruit is Steve, M6CDX - and even people who originally said they were getting too decrepit to climb the fells have been heard operating from some of the lower ones. So far this year I have worked 50 different summits and made 72 WOTA contacts from home, not far short of my total for the whole of 2010, and we're only a bit over half way through the second month. I'm sure others have also noticed the greatly increased activity.

There is great camaraderie among all the participants, too, many of whom feel like old friends even though most of us have never met. I think it is fair to say that the success of WOTA has exceeded my wildest expectations. Combining two of my favourite activities - walking in our wonderful mountains and making contacts on the radio - it doesn't get much better than this!

WOTA day

What a day it has been for activity in the Lake District fells! Although the day isn't over the light is beginning to fade as I write this and I'm guessing there won't be any more activations today. But a quick count of the spots on the Wainwrights On The Air website shows there have been a total of 22 different fells activated by 6 different people which is probably a Wainwrights record.

At times the spots were coming so thick and fast that there was a danger of missing someone because you spent too long calling another station. And the fell-top stations had a hard job finding a clear frequency. Many had to QSY two or three times from their original chosen frequency because they landed on top of someone else's contact. Perhaps we need to consider moving to 70cm for WOTA?

I myself made 16 contacts and added 7 new summits to my chaser total. I wish I could have been out on the fells myself to gain a bit of elevation and work some of the more distant ones. But this has still been my most productive day of WOTA chasing. Thanks to Phil G4OBK, Geoff GM4WHA, Phil M0AYB, Richard G1JTD and Colin G4UXH for the contacts. Visit Phil G4OBK's Wainwrights blog where he will no doubt be posting an account of today's activity with pictures shortly.

Autumn walk

Sunday was a fine but cold autumn day and Olga and I went for a walk near Loweswater. In my rucksack I took the Motorola GP300 and the FoxTrak APRS tracker. This is a somewhat more bulky arrangement than using the VX-8GR, however this hobby has for me always been more about providing a reason to build and tinker about with stuff than using the latest, most efficient technology and using this home-built tracker with a radio I bought for £1 at a rally is just somehow more fun than using Yaesu's latest gadget.

I had obtained a cable for the Motorola with the correct two-pin plug to make up an interface. I cut the tip off the 3.5mm jack so that inserting the plug did not cut off the speaker and I programmed a channel on the radio with 144.800 as the transmit frequency and 145.500 as the receive frequency. This meant that I could hear anyone calling CQ during the periods between transmitting position beacons. The downside is that the FoxTrak cannot tell if the APRS frequency is clear before transmitting. But many dumb trackers do that already because they don't have a receiver. In any case, the APRS activity level here is so low that the chances of a collision occurring are about the same as winning the lottery.

Although the path we walked along was quite high, this was not a very good location for radio. Only one position beacon was received by a gateway and I made just one voice contact - with Phil M0AYB/P activating the summit of Blencathra for WOTA. (Phil later went on to activate Mungrisdale Common which completed activations of all of Wainwright's Northern Fells. I'm doubly sorry to have missed contacting him there, but congratulations Phil on the achievement.)

Our walk took us down through the woods to the lake shore and then back to the car. The autumn colours were wonderful - my pictures don't really do justice to them. I expect most of the leaves have now gone. Last night there was a gale and this morning through the overcast we could see wet snow on the mountains down to quite a low altitude. I doubt that there will be many more opportunities for a walk like this before the end of the year.