Technical Corner

Echolink Tutorial

Started by Gambrinus

Replies: 7
Views: 17,235

January 23, 2013, 08:13:17 AM
by Rob_ma

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 11,369

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

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 109,706

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

MOVED: World Record Solar Cell With 44.7% Efficiency.

Started by gil

Replies: 0
Views: 8,287

October 13, 2016, 07:19:20 AM
by gil

I need a bit of machining...

Started by gil

Replies: 4
Views: 10,532

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 8,782

October 13, 2016, 07:19:42 AM
by gil

The Micro80D and thoughts on the 80m band.

Started by gil

Replies: 4
Views: 12,762

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

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 20,109

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

MOVED: How do I equalize my batteries?

Started by gil

Replies: 0
Views: 8,329

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

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 11,903

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

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 16,787

July 16, 2016, 08:51:05 AM
by cockpitbob

The Missing Kit.

Started by gil

Replies: 5
Views: 14,351

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

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 9,064

June 10, 2015, 12:33:14 AM
by gil

New Steve Weber Project.

Started by gil

Pages1 2

Replies: 26
Views: 40,308

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

MOVED: Re: Show us your Solar Power System.

Started by gil

Replies: 0
Views: 8,617

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

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 13,921

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

1-Watter Small Morse Code Radio Build.

Started by gil

Replies: 12
Views: 20,697

May 11, 2017, 01:12:41 PM
by gil

MOVED: Free power!!

Started by gil

Replies: 0
Views: 8,373

October 13, 2016, 07:19:33 AM
by gil

Pico Keyer Woes.

Started by gil

Replies: 0
Views: 9,130

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

I finished my Weber Soda Pop!

Started by gil

Replies: 5
Views: 15,774

March 08, 2018, 06:38:04 AM
by gil