Technical Corner

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 12,505

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

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 15,187

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

Building a Weber MTR.

Started by gil

Pages1 2

Replies: 24
Views: 31,494

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

MOVED: Solar Charge Controller.

Started by gil

Replies: 0
Views: 7,625

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

Pico Keyer Woes.

Started by gil

Replies: 0
Views: 8,649

May 28, 2015, 10:35:56 PM
by gil

I Built an Elecraft K2.

Started by gil

Replies: 2
Views: 18,086

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

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 20,415

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

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 12,406

August 28, 2017, 09:04:08 AM
by gil

The Micro80D and thoughts on the 80m band.

Started by gil

Replies: 4
Views: 12,342

June 09, 2015, 10:22:52 PM
by gil

I need a bit of machining...

Started by gil

Replies: 4
Views: 10,011

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

Arduino for Ham Radio.

Started by gil

Pages1 2

Replies: 28
Views: 49,028

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

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 16,663

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

MOVED: How do I equalize my batteries?

Started by gil

Replies: 0
Views: 7,715

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 13,089

August 28, 2017, 05:19:23 PM
by caulktel

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 8,749

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

The New Rock-Mite Radio Transceiver from QRPme.

Started by gil

Replies: 0
Views: 10,312

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

MOVED: Re: Show us your Solar Power System.

Started by gil

Replies: 0
Views: 7,991

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

The Missing Kit.

Started by gil

Replies: 5
Views: 13,920

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

MOVED: Homebrew Solar Panel

Started by gil

Replies: 0
Views: 7,678

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

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 16,923

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