(tr)uSDX - updating firmware or how to get your Callsign displayed...
18:09
(TR)uSDX - Amazing Features, Small Package
16:37
FT8 JS8Call & Winlink over USB on (tr)uSDX
0:29
POWER TEST GEOPAL SYSTEM AS CARBON DIOXIDE GJD-L2C CARBON DIOXIDE ALARM
13:02
Programming Your (tr)uSDX Firmware Made Easy!
18:16
(tr)uSDX - Tuning the RF Section for Output Power and Efficiency
8:29
(tr)uSDX - A Game Changer!
12:23
Smallest possible all-mode POTA kit?
15:24