Technical Corner

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 90,076

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

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 54,152

April 03, 2017, 03:49:18 PM
by gil

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 48,882

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

Interesting article on KX1 development

Started by underhill

Replies: 9
Views: 55,193

November 23, 2013, 12:40:13 PM
by Archangel320420

Modding MTR4b for 13.8 volts..... possible ?

Started by solaris0121

Replies: 9
Views: 106,041

September 27, 2019, 04:42:14 PM
by gil

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 50,923

September 22, 2012, 11:22:52 AM
by Jonas Parker

SWR Meter goes haywire.

Started by madball13

Replies: 9
Views: 63,948

October 08, 2013, 01:45:18 PM
by Lamewolf

The Quest for Power-

Started by RadioRay

Replies: 9
Views: 56,086

June 20, 2013, 05:33:55 PM
by RadioRay

Repurpose HF gear

Started by vwflyer

Replies: 9
Views: 63,515

January 23, 2015, 11:20:20 AM
by Lamewolf

Calcium Carbide Mining Lamps for use as the ultimate Preppers lamp?

Started by freax

Replies: 9
Views: 74,393

March 03, 2015, 09:49:26 AM
by Lamewolf

New rig from Hendricks QRP

Started by KK0G

Replies: 10
Views: 66,605

May 01, 2014, 12:15:40 PM
by RadioRay

The ULTIMATE QRP "Assault Radio" for the Adventurer

Started by RadioRay

Replies: 10
Views: 58,622

February 27, 2013, 09:15:35 PM
by White Tiger

Building Hf Antenna

Started by Jim Boswell

Replies: 10
Views: 73,778

November 16, 2013, 09:12:47 AM
by Lamewolf

Aoyue Temp Controlled Solder Station

Started by KK0G

Replies: 10
Views: 64,221

December 03, 2013, 03:56:24 PM
by AC0AX

How to solder aluminium rods?

Started by gil

Replies: 10
Views: 70,472

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

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 61,064

May 15, 2015, 12:37:08 AM
by gil

Crystal set cat's whisker

Started by NavySEAL

Replies: 10
Views: 68,328

June 16, 2016, 09:53:27 PM
by RadioRay

RockMite 40m (7030)

Started by Medy

Replies: 10
Views: 55,454

October 30, 2012, 06:49:42 PM
by gil

What Amateur Radio Apps do YOU use?

Started by White Tiger

Replies: 11
Views: 83,639

October 05, 2012, 08:03:54 PM
by White Tiger

Has the KX1 Changed Much?

Started by cockpitbob

Replies: 11
Views: 62,852

March 28, 2014, 10:44:31 AM
by KK0G