Not too bad from my DIY (tr)SDX at 200mw on a 20m DIY vertical at zero metres height overnight!
#HamRadio #WSPR #usdx #(tr)USDX #QRP #ham #radio

Finally got around to switching tx/rx on my CAT cable, but I still couldn't get CubicSDR to rig the USDRX+ as a Kenwood TS480.

I have it on good authority that the Kenwood TS480 should work. That said, none of it does.

I'm kinda thinkin' that the cable is wired correctly, because I can hear the radio click when I open the port, but CubicSDR really doesn't love it.

#amateurradio #hamradio #usdx+ #CAT #radiorig

#hackrfone #transceiver #hamradio #amateur #radio
#usdx #usdr

This is basically what I’m attempting to do with the hackrfone. I do not have the enclosure this fellow has. Mine is built into a custom ham radio cyberdeck dealio built around a raspberry pi4.

https://youtu.be/0OvrzxlSv90

I think I’m probably about to drop the change for a Usdx Usdr HF Qrp SDR Transceiver, 8 bands, all modes, around 140$ on the amazon.

Yes it does SSB. Also SDR means I should be able to configure it up with gnu radio companion.

73

KI5SMN

Working on a document/video explaining how #usdx #trusdx software works. Step 1: PWM, here generated in #GnuRadio