Technical Corner

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 48,165

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

Good deal on RG-174

Started by Rescue9

Replies: 4
Views: 40,964

July 09, 2016, 09:03:10 PM
by cockpitbob

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 46,605

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

QRP Radio Lineup

Started by Jim Boswell

Replies: 3
Views: 40,115

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

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 43,969

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

coax connector grease

Started by mdmc

Replies: 3
Views: 35,118

December 27, 2013, 09:13:27 PM
by mdmc

Trail Friendly Antenna Wire

Started by KK0G

Replies: 3
Views: 47,623

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

Installed Mobile Radio

Started by KC3AOL

Replies: 3
Views: 41,934

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

TS-2000 Blue Display Light

Started by KK0G

Replies: 3
Views: 44,746

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 42,279

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

Finally arrived

Started by NWARadio

Replies: 3
Views: 38,887

May 27, 2014, 08:25:50 PM
by cockpitbob

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 39,975

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

Lets talk about getting grounded!

Started by linkclan

Replies: 3
Views: 37,104

August 17, 2014, 10:02:32 AM
by Rob_ma

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 38,882

June 09, 2016, 03:56:53 AM
by gil

Building the 'CW Scrubber Kit'

Started by WA4STO

Replies: 3
Views: 35,837

July 19, 2013, 07:52:47 AM
by cockpitbob

portable power for yaesu 7800?

Started by kablooie

Replies: 3
Views: 42,850

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 52,007

August 28, 2017, 05:19:23 PM
by caulktel

Using a Pig-Rig as a backup communication system

Started by raysills

Replies: 3
Views: 35,665

March 19, 2013, 08:48:04 PM
by gil

I Was READY To Go SSB ...

Started by RadioRay

Replies: 3
Views: 36,817

October 03, 2013, 02:14:02 PM
by RadioRay

Soldering on PCB - I Started Simple... Really Simple :)

Started by DogDidIt

Replies: 3
Views: 36,690

January 13, 2014, 01:02:40 PM
by gil