Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 17,604

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

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 9,438

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

MTR Scare!

Started by gil

Pages1 2

Replies: 20
Views: 24,313

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

MOVED: Disappointed with LIPO batteries.

Started by gil

Replies: 0
Views: 9,335

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

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 8,643

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

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 10,233

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

Building the Weber MTR-5B.

Started by gil

Pages1 2

Replies: 24
Views: 34,256

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

MOVED: Going "Lipo!"

Started by gil

Replies: 0
Views: 7,979

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 9,258

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

MOVED: Choetec Solar Panels Half Price on Amazon

Started by gil

Replies: 0
Views: 10,305

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

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 11,184

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

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 12,706

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 7,805

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

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

Started by gil

Replies: 1
Views: 13,051

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

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 17,043

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 13,849

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

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 11,281

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

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 7,872

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

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 17,437

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 14,660

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