Technical Corner

I Built an Elecraft K2.

Started by gil

Replies: 2
Views: 34,481

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

60 meter tech talk roundtable

Started by Lamewolf

Replies: 5
Views: 34,479

April 29, 2015, 11:32:23 PM
by KK0G

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 34,418

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

Repurposing

Started by PuJo

Replies: 4
Views: 34,324

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

The Power Pot

Started by piggybankcowboy

Replies: 7
Views: 34,222

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 34,198

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

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 34,061

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

Mini Paddle Kits from QRPGuys

Started by cockpitbob

Replies: 7
Views: 33,763

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

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 33,682

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

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 33,616

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

Trail Friendly Antenna Wire

Started by KK0G

Replies: 3
Views: 33,437

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

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 33,249

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

Amplifier for Use With QRP Rigs

Started by RadioRay

Replies: 5
Views: 33,215

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

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 33,157

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

World's Least Expensive Software Defined Radio

Started by RadioRay

Replies: 6
Views: 33,033

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

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 33,009

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

Simple 5 band antenna and L network tuner

Started by swxx

Replies: 2
Views: 32,613

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

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 32,588

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

Tiger Tails

Started by Mitch

Replies: 4
Views: 32,367

October 25, 2012, 07:21:35 PM
by Paul

BangGood QRP tuner

Started by vwflyer

Replies: 7
Views: 32,118

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