Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 19,122

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

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 11,364

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 9,848

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

New Steve Weber Project.

Started by gil

Pages1 2

Replies: 26
Views: 40,279

April 03, 2018, 08:34:45 AM
by caulktel

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 14,145

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

MOVED: Going "Lipo!"

Started by gil

Replies: 0
Views: 8,593

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

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 11,895

May 11, 2017, 04:26:25 AM
by gil

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 20,101

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

My BitX20 Choice.

Started by gil

Pages1 2 3

Replies: 31
Views: 47,866

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 15,683

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

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 109,636

May 10, 2018, 09:33:12 AM
by vwflyer

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 9,934

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

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 8,755

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

1-Watter Small Morse Code Radio Build.

Started by gil

Replies: 12
Views: 20,693

May 11, 2017, 01:12:41 PM
by gil

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 15,242

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

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 9,376

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

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 9,220

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 8,430

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

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 8,992

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

I finished my Weber Soda Pop!

Started by gil

Replies: 5
Views: 15,758

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