Technical Corner

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 20,421

May 15, 2015, 12:37:08 AM
by gil

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 13,107

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

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 10,600

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

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 18,034

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: 9,730

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

MOVED: Choetec Solar Panels Half Price on Amazon

Started by gil

Replies: 0
Views: 10,716

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

Building the Weber MTR-5B.

Started by gil

Pages1 2

Replies: 24
Views: 35,158

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

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 9,074

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

The $4 Chinese Pixie Transceiver.

Started by gil

Pages1 2

Replies: 15
Views: 36,719

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

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

Started by gil

Replies: 1
Views: 14,033

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

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 18,142

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

MOVED: Disappointed with LIPO batteries.

Started by gil

Replies: 0
Views: 9,778

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

A Cheap Bluetooth Antenna Analyser.

Started by gil

Replies: 0
Views: 8,888

June 18, 2016, 03:24:13 AM
by gil

Unbuilt Vintage Kits.

Started by gil

Replies: 6
Views: 17,804

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

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 12,457

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

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 13,748

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

Looks like I found a base for my DCP paddle!

Started by gil

Replies: 2
Views: 13,095

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

MTR Scare!

Started by gil

Pages1 2

Replies: 20
Views: 26,159

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

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 8,314

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 15,335

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