Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 18,651

September 22, 2012, 11:22:52 AM
by Jonas Parker

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 10,594

October 14, 2017, 10:45:24 AM
by ghog2121

How to solder aluminium rods?

Started by gil

Replies: 10
Views: 18,219

August 21, 2017, 02:33:20 PM
by gil

Building The MEF-1 Half-Wave End-Fed Antenna Tuner.

Started by gil

Replies: 1
Views: 13,821

June 01, 2017, 04:52:19 PM
by Jon_Garfio

MOVED: Choetec Solar Panels Half Price on Amazon

Started by gil

Replies: 0
Views: 10,525

October 13, 2016, 07:17:25 AM
by gil

MTR Scare!

Started by gil

Pages1 2

Replies: 20
Views: 25,799

June 19, 2014, 10:34:45 PM
by gil

Armored BitX40.

Started by gil

Pages1 2

Replies: 20
Views: 49,157

August 09, 2018, 10:24:31 AM
by ELK

Unbuilt Vintage Kits.

Started by gil

Replies: 6
Views: 17,631

May 05, 2015, 05:05:27 PM
by cockpitbob

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 10,405

June 09, 2016, 03:56:53 AM
by gil

Building the Weber MTR-5B.

Started by gil

Pages1 2

Replies: 24
Views: 34,760

April 06, 2016, 07:54:54 AM
by cockpitbob

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 13,592

June 08, 2012, 04:05:51 PM
by gil

Easy Dummy Load Project.

Started by gil

Replies: 2
Views: 14,755

August 22, 2017, 12:59:28 PM
by gil

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 8,111

October 13, 2016, 07:17:15 AM
by gil

MOVED: Disappointed with LIPO batteries.

Started by gil

Replies: 0
Views: 9,577

October 13, 2016, 07:17:03 AM
by gil

Looks like I found a base for my DCP paddle!

Started by gil

Replies: 2
Views: 12,933

August 15, 2012, 10:17:40 AM
by gil

Tuning The Elecraft K1 Frequency Display Using W1AW or WWV and Spectrogram.

Started by gil

Replies: 1
Views: 13,876

August 12, 2012, 10:15:06 AM
by gil

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 17,981

July 05, 2012, 08:47:28 AM
by gil

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 17,857

April 03, 2017, 03:49:18 PM
by gil

MOVED: I'm smart enough to want solar, but too dumb to put it together...

Started by gil

Replies: 0
Views: 9,536

October 13, 2016, 07:17:34 AM
by gil

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 12,325

October 25, 2013, 11:36:57 PM
by raybiker73