Technical Corner

QRP Radio Lineup

Started by Jim Boswell

Replies: 3
Views: 30,109

April 12, 2014, 07:02:03 PM
by RichardSinFWTX

Found my first kit radio: 42 year old 5-Tube AM

Started by cockpitbob

Replies: 2
Views: 30,156

October 20, 2016, 10:06:17 AM
by cockpitbob

Getting an old workhorse back on the air

Started by raybiker73

Replies: 6
Views: 30,431

September 07, 2013, 03:49:29 PM
by Archangel320420

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 30,494

March 23, 2013, 11:12:15 PM
by gil

RockMite Rides AGAIN!

Started by RadioRay

Replies: 5
Views: 30,726

December 21, 2013, 07:04:33 PM
by KC3AOL

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 30,747

June 08, 2012, 04:05:51 PM
by gil

New radio lesson for today!

Started by Mitch

Replies: 4
Views: 30,985

November 20, 2012, 11:17:27 AM
by Jim Boswell

Tuning The Elecraft K1 Frequency Display Using W1AW or WWV and Spectrogram.

Started by gil

Replies: 1
Views: 31,191

August 12, 2012, 10:15:06 AM
by gil

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 31,227

October 25, 2014, 08:27:08 AM
by APX7000

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 31,257

October 25, 2013, 11:36:57 PM
by raybiker73

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 31,375

May 11, 2017, 04:26:25 AM
by gil

The Missing Kit.

Started by gil

Replies: 5
Views: 31,734

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

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

Started by gil

Replies: 1
Views: 31,796

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

portable power for yaesu 7800?

Started by kablooie

Replies: 3
Views: 32,542

December 08, 2014, 01:10:14 AM
by kablooie

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 32,858

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 32,970

August 12, 2015, 09:57:12 PM
by gil

Touch Keyer

Started by KK0G

Replies: 2
Views: 33,071

May 04, 2014, 09:25:19 PM
by KK0G

Got my American Morse DCP paddle kit today

Started by NWARadio

Replies: 6
Views: 33,137

May 04, 2014, 10:13:25 AM
by KK0G

Implanted Bio/electric Generator - For QRP??

Started by RadioRay

Replies: 4
Views: 33,198

January 24, 2014, 05:57:43 PM
by raybiker73

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 33,363

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