Technical Corner

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 31,256

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

Modified my Kenwood TS-430S, was about to sell it, not anymore!

Started by freax

Replies: 2
Views: 29,947

September 27, 2014, 03:48:02 PM
by gil

Anderson powerpole for Delta Loop connection?

Started by Rescue9

Replies: 2
Views: 27,540

January 17, 2016, 04:07:04 PM
by Rescue9

Great SSTV Article in QST this month

Started by White Tiger

Replies: 2
Views: 40,796

June 17, 2013, 02:42:53 AM
by White Tiger

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 35,315

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

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 43,271

July 28, 2014, 04:04:32 PM
by Rob_ma

Interesting KX-1 Modification

Started by RadioRay

Replies: 2
Views: 28,273

May 21, 2013, 03:53:08 PM
by KK0G

Simple 5 band antenna and L network tuner

Started by swxx

Replies: 2
Views: 36,341

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

KX1 Antenna Binding Post Mod

Started by KK0G

Replies: 2
Views: 27,820

November 16, 2013, 01:15:35 PM
by KK0G

A little advice for a newbie.

Started by Cardcutter

Replies: 2
Views: 43,246

October 03, 2020, 09:26:26 AM
by Cardcutter

Touch Keyer

Started by KK0G

Replies: 2
Views: 33,106

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

Tube testers

Started by Holiday

Replies: 2
Views: 28,747

October 15, 2014, 08:12:25 PM
by RadioRay

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 36,559

July 05, 2012, 08:47:28 AM
by gil

Soldering Iron

Started by madball13

Replies: 2
Views: 28,889

March 03, 2014, 06:09:30 PM
by madball13

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

Started by cockpitbob

Replies: 2
Views: 30,188

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

Easy Dummy Load Project.

Started by gil

Replies: 2
Views: 38,159

August 22, 2017, 12:59:28 PM
by gil

Looks like I found a base for my DCP paddle!

Started by gil

Replies: 2
Views: 30,123

August 15, 2012, 10:17:40 AM
by gil

Running 'Barefoot' ?

Started by RadioRay

Replies: 2
Views: 29,577

August 30, 2014, 08:49:21 AM
by NWARadio

The Weber Soda Pop Morse Code Radio, Boxing Up & Contacts.

Started by gil

Replies: 2
Views: 44,839

September 27, 2019, 04:43:46 PM
by gil

Tell me what this is please

Started by NWARadio

Replies: 2
Views: 28,876

April 30, 2014, 06:23:26 AM
by NWARadio