Technical Corner

Getting an old workhorse back on the air

Started by raybiker73

Replies: 6
Views: 39,711

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

I need a bit of machining...

Started by gil

Replies: 4
Views: 39,940

July 05, 2016, 02:11:40 PM
by gil

The Micro80D and thoughts on the 80m band.

Started by gil

Replies: 4
Views: 40,472

June 09, 2015, 10:22:52 PM
by gil

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 40,478

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

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 40,478

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

QRP Radio Lineup

Started by Jim Boswell

Replies: 3
Views: 40,608

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

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

Started by gil

Replies: 1
Views: 40,733

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

New radio lesson for today!

Started by Mitch

Replies: 4
Views: 40,899

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

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 40,996

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

RockMite Rides AGAIN!

Started by RadioRay

Replies: 5
Views: 41,284

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

Good deal on RG-174

Started by Rescue9

Replies: 4
Views: 42,257

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

Installed Mobile Radio

Started by KC3AOL

Replies: 3
Views: 42,325

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

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

Started by cockpitbob

Replies: 2
Views: 42,396

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

Tiger Tails

Started by Mitch

Replies: 4
Views: 42,734

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

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

Started by gil

Replies: 1
Views: 42,969

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 42,994

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

portable power for yaesu 7800?

Started by kablooie

Replies: 3
Views: 43,436

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

NS-40 Class E Transmitter Kit - $32 Shipped

Started by Rob_ma

Replies: 5
Views: 43,533

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

Touch Keyer

Started by KK0G

Replies: 2
Views: 43,658

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

Implanted Bio/electric Generator - For QRP??

Started by RadioRay

Replies: 4
Views: 44,019

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