Technical Corner

Echolink Tutorial

Started by Gambrinus

Replies: 7
Views: 16,885

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

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 10,956

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

Easy Dummy Load Project.

Started by gil

Replies: 2
Views: 14,980

August 22, 2017, 12:59:28 PM
by gil

MOVED: World Record Solar Cell With 44.7% Efficiency.

Started by gil

Replies: 0
Views: 8,082

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

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 13,594

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 8,564

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

The Micro80D and thoughts on the 80m band.

Started by gil

Replies: 4
Views: 12,580

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

Building The MEF-1 Half-Wave End-Fed Antenna Tuner.

Started by gil

Replies: 1
Views: 13,993

June 01, 2017, 04:52:19 PM
by Jon_Garfio

1-Watter Small Morse Code Radio Build.

Started by gil

Replies: 12
Views: 20,403

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

MOVED: Free power!!

Started by gil

Replies: 0
Views: 8,170

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

Pico Keyer Woes.

Started by gil

Replies: 0
Views: 8,933

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

I need a bit of machining...

Started by gil

Replies: 4
Views: 10,325

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

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 8,865

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

How to solder aluminium rods?

Started by gil

Replies: 10
Views: 18,438

August 21, 2017, 02:33:20 PM
by gil

MOVED: Re: Show us your Solar Power System.

Started by gil

Replies: 0
Views: 8,391

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

MOVED: How do I equalize my batteries?

Started by gil

Replies: 0
Views: 8,114

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 14,542

October 20, 2012, 02:46:12 PM
by White Tiger

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 16,424

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

Armored BitX40.

Started by gil

Pages1 2

Replies: 20
Views: 50,110

August 09, 2018, 10:24:31 AM
by ELK

The Missing Kit.

Started by gil

Replies: 5
Views: 14,160

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