Technical Corner

Easy Dummy Load Project.

Started by gil

Replies: 2
Views: 45,654

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

Mini Paddle Kits from QRPGuys

Started by cockpitbob

Replies: 7
Views: 45,374

August 25, 2016, 09:44:49 PM
by cockpitbob

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 45,270

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

Repurposing

Started by PuJo

Replies: 4
Views: 45,198

April 16, 2015, 08:14:09 AM
by Naniaforzen

MTR5B is not working with batteries

Started by W4RAM

Replies: 1
Views: 44,546

September 07, 2020, 06:12:47 AM
by gil

Amplifier for Use With QRP Rigs

Started by RadioRay

Replies: 5
Views: 44,286

May 09, 2013, 09:19:17 AM
by KK0G

EMP Proofing your gear while in the car or in your go-bag. (Useful Tin boxes)

Started by freax

Replies: 6
Views: 44,270

February 18, 2015, 09:57:58 PM
by ciphercomms

Trail Friendly Antenna Wire

Started by KK0G

Replies: 3
Views: 44,263

April 09, 2015, 10:41:58 AM
by KK0G

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 44,023

February 09, 2018, 03:11:02 AM
by Benjamin

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 44,019

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

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 43,949

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 43,765

June 03, 2012, 02:30:16 PM
by gil

BangGood QRP tuner

Started by vwflyer

Replies: 7
Views: 43,672

October 24, 2015, 08:38:23 PM
by vwflyer

World's Least Expensive Software Defined Radio

Started by RadioRay

Replies: 6
Views: 43,539

September 07, 2013, 04:37:13 PM
by gil

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 43,443

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

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 43,392

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

Simple 5 band antenna and L network tuner

Started by swxx

Replies: 2
Views: 43,295

August 31, 2017, 10:49:42 AM
by swxx

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 42,891

July 05, 2012, 08:47:28 AM
by gil

The Power Pot

Started by piggybankcowboy

Replies: 7
Views: 42,819

October 01, 2012, 11:39:34 AM
by Mitch

New Kit to Build

Started by Jim Boswell

Replies: 5
Views: 42,592

January 29, 2013, 10:26:38 AM
by cockpitbob