Technical Corner

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 19,332

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

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 11,197

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

Looks like I found a base for my DCP paddle!

Started by gil

Replies: 2
Views: 12,314

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

MTR Scare!

Started by gil

Pages1 2

Replies: 20
Views: 24,609

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

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 20,547

November 07, 2013, 12:20:05 PM
by Lamewolf

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 98,149

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

A Cheap Bluetooth Antenna Analyser.

Started by gil

Replies: 0
Views: 8,475

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

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

Started by gil

Replies: 1
Views: 13,225

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

MTR Clipboard.

Started by gil

Replies: 7
Views: 14,962

January 22, 2015, 01:46:58 PM
by gil

MOVED: Solar Charge Controller.

Started by gil

Replies: 0
Views: 7,706

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

New Steve Weber Project.

Started by gil

Pages1 2

Replies: 26
Views: 35,208

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

MOVED: Choetec Solar Panels Half Price on Amazon

Started by gil

Replies: 0
Views: 10,396

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

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 8,788

June 28, 2016, 09:43:02 AM
by cockpitbob

The New Rock-Mite Radio Transceiver from QRPme.

Started by gil

Replies: 0
Views: 10,454

July 20, 2014, 08:53:01 PM
by gil

Unbuilt Vintage Kits.

Started by gil

Replies: 6
Views: 16,752

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

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 17,634

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

MOVED: Homebrew Solar Panel

Started by gil

Replies: 0
Views: 7,761

October 13, 2016, 07:18:08 AM
by gil

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 17,085

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

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 15,256

November 04, 2013, 08:44:11 PM
by gil

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

Started by gil

Replies: 0
Views: 9,379

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