Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 18,667

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

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 10,649

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

I finished my Weber Soda Pop!

Started by gil

Replies: 5
Views: 14,855

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

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 9,638

July 23, 2015, 12:26:28 PM
by gil

My BitX20 Choice.

Started by gil

Pages1 2 3

Replies: 31
Views: 47,162

June 28, 2015, 01:52:20 AM
by gil

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 8,890

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 8,102

October 13, 2016, 07:16:40 AM
by gil

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 13,780

March 23, 2013, 11:12:15 PM
by gil

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 18,988

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 14,927

August 12, 2015, 09:57:12 PM
by gil

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 9,055

September 05, 2016, 04:55:54 PM
by cockpitbob

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 8,418

October 13, 2016, 07:19:56 AM
by gil

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 17,875

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

MOVED: Going "Lipo!"

Started by gil

Replies: 0
Views: 8,253

October 13, 2016, 07:16:51 AM
by gil

The $4 Chinese Pixie Transceiver.

Started by gil

Pages1 2

Replies: 15
Views: 35,477

February 15, 2018, 03:53:35 AM
by cockpitbob

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 8,663

October 13, 2016, 07:20:08 AM
by gil

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 14,999

June 03, 2012, 02:30:16 PM
by gil

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 9,518

October 31, 2016, 08:01:09 AM
by gil

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 12,574

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

MOVED: Disappointed with LIPO batteries.

Started by gil

Replies: 0
Views: 9,601

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