A couple of weeks ago I received a letter from one of my blog readers, John G4HUK, enclosing a Quick-Tune Dongle that he makes for the Yaesu FT-817, FT-857 and FT-897 rigs. It's a neat little gadget that plugs into the ACC port on the back of the radio. What it does is let you generate a tuning signal in SSB mode by double-clicking the microphone PTT. Simple but effective! It won't be so useful for home users who have a CAT cable plugged into their ACC port already, but for SOTA operators and other exponents of outdoor radio (apart from CW operators who can just hold the key down) it could be a godsend.
|The Quick Tune Dongle installed on the back of the FT-817|
I think it is an ingenious little gadget which you can get from HUK Electronics for £15.95 + postage. Here's a video of the dongle in action.