10 Jan 2018

472kHz - the mystery continues

You may recall I had no power (at all) on 472kHz. Well, my hopes were raised when I noticed the shack PC wanted yet another Windows update. It only did one a day ago!

Well, although mod and power are OK from the FT817, there is still absolutely nothing from the transverter at 474kHz. If the PA MOSFET had blown I still would have expected a very weak 472kHz signal, so I still think it is something stupidly simple.

My problem is that since my stroke I have been living in a kind of fog, so even simple tasks are now hard. I need to look again when my mind is clear and I am not tired.

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