Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 40,493

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

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 34,245

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

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 25,699

March 27, 2017, 08:59:47 AM
by gil

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 36,110

August 30, 2012, 04:07:59 PM
by gil

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 57,361

March 09, 2018, 05:07:47 AM
by gil

I finished my Weber Soda Pop!

Started by gil

Replies: 5
Views: 43,938

March 08, 2018, 06:38:04 AM
by gil

Unbuilt Vintage Kits.

Started by gil

Replies: 6
Views: 42,814

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

MOVED: Choetec Solar Panels Half Price on Amazon

Started by gil

Replies: 0
Views: 26,934

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

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 37,545

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

MOVED: Solar Charge Controller.

Started by gil

Replies: 0
Views: 25,608

October 13, 2016, 07:17:55 AM
by gil

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

Started by gil

Replies: 0
Views: 25,842

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

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 38,958

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

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 24,496

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

Looks like I found a base for my DCP paddle!

Started by gil

Replies: 2
Views: 30,953

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

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 37,777

February 09, 2018, 03:11:02 AM
by Benjamin

Building a Weber MTR.

Started by gil

Pages1 2

Replies: 24
Views: 82,267

June 19, 2013, 08:20:10 PM
by gil

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 37,804

July 16, 2016, 08:51:05 AM
by cockpitbob

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 28,539

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

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 37,730

August 28, 2017, 09:04:08 AM
by gil

The Weber Soda Pop Morse Code Radio, Boxing Up & Contacts.

Started by gil

Replies: 2
Views: 46,099

September 27, 2019, 04:43:46 PM
by gil