QSO With A COP * K4SDV
Former Military USN, EMT, Fire Fighter, Diver, Sky Diver, Current Law Enforcement Officer, Law Enforcement Instructor, Firearms Instructor, Concealed Carry Handgun Instructor, and Ham Radio Operator.I have a passion for amateur radio and science. My favorite part of the hobby is making things from antennas to filters and everything in between. Thanks for joining me in my radio adventure.
- 7:58
- 2 ай бұрын
5: 1 UNUN DIY
- 1:01:02
- 2 ай бұрын
160M Band Pass Filter With A Newly Designed PCB Board
- 7:53
- 2 ай бұрын
Tuning your Meshtastic T_Deck Stub antenna
- 9:35
- 2 ай бұрын
DL2MAN NVIS LINKED EFHW
- 15:41
- 4 ай бұрын
Just a brief video of the Axon Taser 10
- 48:55
- 4 ай бұрын
DIY Battery 18650 A simple build.
- 29:59
- 5 ай бұрын
DIY Duplexer Kit
- 2:58
- 5 ай бұрын
Cordless Driver Repair
- 2:37
- 5 ай бұрын
AIOC kit or preassembled available with a free case for those that want a preassemble AIOC.
- 10:00
- 5 ай бұрын
Diesel Heater in my work shop.
- 17:42
- 6 ай бұрын
A simple and quick repair of a 12-volt DC charger adapter using solder and a soldering iron instead.
- 6:29
- 6 ай бұрын
Raddy SW3 Review
- 43:38
- 6 ай бұрын
EMTECH ZM-2 built and short test.
- 1:41
- 6 ай бұрын
K4SDV POTA QSO with K3JRZ
- 11:26
- 6 ай бұрын
K4SDV QSO with YL Raisa VO1BIG, EVA HB9FPM, Merzuke TA7YLY, Caroline YV4AW, Yvette DL9YJ, CJ3YLR.
- 1:16
- 6 ай бұрын
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