Technical Corner

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 11,454

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

New Steve Weber Project.

Started by gil

Pages1 2

Replies: 26
Views: 38,124

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

Building a Weber MTR.

Started by gil

Pages1 2

Replies: 24
Views: 32,864

June 19, 2013, 08:20:10 PM
by gil

Arduino for Ham Radio.

Started by gil

Pages1 2

Replies: 28
Views: 50,642

March 09, 2014, 01:52:18 PM
by madball13

I need a bit of machining...

Started by gil

Replies: 4
Views: 10,190

July 05, 2016, 02:11:40 PM
by gil

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 21,429

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

I Built an Elecraft K2.

Started by gil

Replies: 2
Views: 18,980

September 05, 2012, 12:12:17 AM
by gil

A Cheap Bluetooth Antenna Analyser.

Started by gil

Replies: 0
Views: 8,667

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

MOVED: Re: Show us your Solar Power System.

Started by gil

Replies: 0
Views: 8,258

October 13, 2016, 07:19:10 AM
by gil

MOVED: How do I equalize my batteries?

Started by gil

Replies: 0
Views: 7,977

October 13, 2016, 07:18:27 AM
by gil

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 16,780

May 20, 2015, 02:23:51 PM
by cockpitbob

MOVED: Solar Charge Controller.

Started by gil

Replies: 0
Views: 7,871

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

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 105,525

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

The Missing Kit.

Started by gil

Replies: 5
Views: 14,052

May 24, 2015, 09:56:54 PM
by gil

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 8,918

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

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 16,358

July 28, 2014, 04:04:32 PM
by Rob_ma

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 13,489

November 07, 2013, 01:37:39 PM
by KK0G

MOVED: Homebrew Solar Panel

Started by gil

Replies: 0
Views: 7,935

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

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 18,898

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

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 16,096

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