EA5JZ via LP on 5W - (tr)uSDX - 23,600km
26:27
What's this (tr)uSDX all about?
18:09
(TR)uSDX - Amazing Features, Small Package
12:00
A Speaker Microphone For The uSDX Radio.
5:59
(tr) uSDX QRP transceiver winter operating
29:40
(tr)uSDX #4 - How to use it
54:20
Inspecting and disassembling an assembled (tr)uSDX from approved seller (China) - UNCUT and HONEST
12:53
(tr)uSDX - digimodes without audio cables - only via USB
22:17