Technical Corner

NS-40 Class E Transmitter Kit - $32 Shipped

Started by Rob_ma

Replies: 5
Views: 31,461

January 16, 2014, 09:57:33 PM
by gil

Installed Mobile Radio

Started by KC3AOL

Replies: 3
Views: 31,519

August 28, 2014, 10:03:55 AM
by KW4HKY

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 31,571

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

Broke my QRP rig today

Started by KK0G

Replies: 4
Views: 31,664

September 13, 2013, 11:47:40 AM
by RadioRay

New Project: Rebuilding a Heathkit HW-101

Started by Jim Boswell

Replies: 4
Views: 32,255

January 25, 2015, 01:41:16 PM
by gil

TS-2000 Blue Display Light

Started by KK0G

Replies: 3
Views: 32,275

September 28, 2013, 12:49:58 PM
by cockpitbob

7800 low power

Started by kablooie

Replies: 4
Views: 32,588

January 24, 2015, 10:24:55 AM
by Lamewolf

New Kit to Build

Started by Jim Boswell

Replies: 5
Views: 32,791

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

BangGood QRP tuner

Started by vwflyer

Replies: 7
Views: 32,836

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

Tiger Tails

Started by Mitch

Replies: 4
Views: 32,951

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

Any wideband mods for 818ND?

Started by Nemesis01

Replies: 0
Views: 33,013

December 08, 2024, 10:15:21 AM
by Nemesis01

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 33,318

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

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 33,661

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

World's Least Expensive Software Defined Radio

Started by RadioRay

Replies: 6
Views: 33,768

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

MTR5B is not working with batteries

Started by W4RAM

Replies: 1
Views: 33,827

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

Amplifier for Use With QRP Rigs

Started by RadioRay

Replies: 5
Views: 33,843

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

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 33,893

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

Trail Friendly Antenna Wire

Started by KK0G

Replies: 3
Views: 34,132

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

Simple 5 band antenna and L network tuner

Started by swxx

Replies: 2
Views: 34,214

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

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 34,397

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