Crowbar Circuit. The Minibar 15-16 Crowbar Circuit - Full Kit. Build and review and assembly.

Crowbar Circuit. The Minibar 15-16 Crowbar Circuit - Full Kit. Build and review and assembly.

A148-20T CUSHCRAFT ANTENNA

A148-20T CUSHCRAFT ANTENNA

5: 1 UNUN DIY

5: 1 UNUN DIY

160M Band Pass Filter With A Newly Designed PCB Board

160M Band Pass Filter With A Newly Designed PCB Board

Tuning your Meshtastic T_Deck Stub antenna

Tuning your Meshtastic T_Deck Stub antenna

DL2MAN NVIS LINKED EFHW

DL2MAN NVIS LINKED EFHW

Just a brief video of the Axon Taser 10

Just a brief video of the Axon Taser 10

DIY Battery 18650 A simple build.

DIY Battery 18650 A simple build.

DIY Duplexer Kit

DIY Duplexer Kit

Cordless Driver Repair

Cordless Driver Repair

AIOC2 checking your programming to make sure your good to GO!

AIOC2 checking your programming to make sure your good to GO!

AIOC kit or preassembled available with a free case for those that want a preassemble AIOC.

AIOC kit or preassembled available with a free case for those that want a preassemble AIOC.

Diesel Heater in my work shop.

Diesel Heater in my work shop.

A simple and quick repair of a 12-volt DC charger adapter using solder and a soldering iron instead.

A simple and quick repair of a 12-volt DC charger adapter using solder and a soldering iron instead.

Building the www.tacticalradiogear.com 80 meter bandpass filter kit.

Building the www.tacticalradiogear.com 80 meter bandpass filter kit.

Raddy SW3 Review

Raddy SW3 Review

EMTECH ZM-2 built and short test.

EMTECH ZM-2 built and short test.

K4SDV POTA QSO with K3JRZ

K4SDV POTA QSO with K3JRZ

K4SDV QSO with YL Raisa VO1BIG, EVA HB9FPM, Merzuke TA7YLY, Caroline YV4AW, Yvette DL9YJ, CJ3YLR.

K4SDV QSO with YL Raisa VO1BIG, EVA HB9FPM, Merzuke TA7YLY, Caroline YV4AW, Yvette DL9YJ, CJ3YLR.

QSO F6KNB with K4SDV running my old Kenwood TS-*20

QSO F6KNB with K4SDV running my old Kenwood TS-*20

Build a bandpass filter for any band and how too tune it. DIY Bandpass filter for ham radio.

Build a bandpass filter for any band and how too tune it. DIY Bandpass filter for ham radio.