(tr)uSDX CW POTA in San Angelo State Park - K-3053
![](https://i.ytimg.com/vi/egEna00sEy4/mqdefault.jpg)
40:02
(tr)uSDX CW POTA in Huntsville State Park - K-3019
![](https://i.ytimg.com/vi/gW5r5JQRbus/mqdefault.jpg)
29:40
(tr)uSDX #4 - How to use it
![](https://i.ytimg.com/vi/BKAtbMvl0Pw/mqdefault.jpg)
1:51
427 Alberta waving in to the side of my beam
![](https://i.ytimg.com/vi/TZbISS7UjbY/mqdefault.jpg)
37:56
(tr)uSDX CW POTA in Village Creek State Park - K-3060
![](https://i.ytimg.com/vi/kl68Kgb6dww/mqdefault.jpg)
11:50
Exploring the QRP Labs QMX - Review and Walkthrough
![](https://i.ytimg.com/vi/8P_jJfbY_XQ/mqdefault.jpg)
26:02
Slow Morse Code Practice CW POTA Activation Madison Lake Stat Park US-1973 Elecraft KH1 Ham Radio
![](https://i.ytimg.com/vi/tsC0jUOcPyk/mqdefault.jpg)
18:43
truSDX - How to Avoid the Most Common Mistake When Building
![](https://i.ytimg.com/vi/VZfTEQtZBWI/mqdefault.jpg)
22:29