Elecraft KX2 new firmware gives 3 times more operating time at full 10W ! @Linas_LY2H
Elecraft KX2 new firmware gives 3 times more operating time at full 10W !  @Linas_LY2H
Uploaded March 2022 | Updated September 2026, 2 hours ago
Hello guys,
this video is all about the new Elecraft KX2 firmware which I’d become a volunteer tester of. This firmware v.3.02 makes the radio release full 10W of power output up to three times longer than it used to be before off the same battery. I liked this feature a lot and it worked even on my a bit oldie KX2 and its original 2.6Ah battery. IMPORTANT: this feature is ONLY available in CW mode due to linearity reasons of the final power amplifier of the transceiver.

I used in this video my new 100W Dummy Load. The links are affiliate which means I might get some small reward at no cost for you if you buy from these links. First link is convenient for European visitors, second - for the USA and the rest of the universe.

amzn.to/3ILR76s

amzn.to/37VBEEb

Thanks for stopping by!
73! Linas LY2H
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Elecraft KX2 new firmware gives 3 times more operating time at full 10W !

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