Power On! - QCX PA 50 Watt Amplifier - pt4
20:38
Finish That Build! - QCX PA 50 Watt Amplifier - pt3
11:01
Is This A Perfect Companion RF Amplifier For Low Power Radios? PA-100D (Maybe)
14:40
The OGS-50W - Stay Away!
16:49
You [NEED] More Power! - QCX PA 50 Watt Amplifier - pt1
4:54
Shark Stick/Ham Stick HF antennas
11:49
QRP Labs 10w Further Measurements and Playing Around
16:51
QRP Labs 50W PA: 3 things you should know before buying
23:52