Technical Corner

CW Audio Filter Kit

Started by RadioRay

Replies: 7
Views: 17,628

August 17, 2014, 07:55:21 PM
by underhill

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 17,584

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

Crystal set cat's whisker

Started by NavySEAL

Replies: 10
Views: 17,528

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

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 17,494

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

Aoyue Temp Controlled Solder Station

Started by KK0G

Replies: 10
Views: 17,350

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

The ULTIMATE QRP "Assault Radio" for the Adventurer

Started by RadioRay

Replies: 10
Views: 17,295

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

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 17,290

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

6 x AA Battery Holder w/Cover

Started by KK0G

Replies: 11
Views: 17,172

May 08, 2014, 08:23:46 PM
by KK0G

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 17,074

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

New rig from Hendricks QRP

Started by KK0G

Replies: 10
Views: 17,026

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

Repurpose HF gear

Started by vwflyer

Replies: 9
Views: 16,992

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

Christmas Present

Started by RadioRay

Replies: 12
Views: 16,910

December 25, 2013, 01:33:06 PM
by WA4STO

Unbuilt Vintage Kits.

Started by gil

Replies: 6
Views: 16,739

May 05, 2015, 05:05:27 PM
by cockpitbob

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 16,684

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

Slow Scan Television Images from the ISS This Weekend

Started by RichardSinFWTX

Replies: 7
Views: 16,620

April 12, 2015, 10:26:03 PM
by RichardSinFWTX

SWR Meter goes haywire.

Started by madball13

Replies: 9
Views: 16,565

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

Has the KX1 Changed Much?

Started by cockpitbob

Replies: 11
Views: 16,503

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

60 meter tech talk roundtable

Started by Lamewolf

Replies: 5
Views: 16,319

April 29, 2015, 11:32:23 PM
by KK0G

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

Started by gil

Replies: 2
Views: 16,120

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

Step In the Right Direction : Stand Alone PSK31 Transceiver.

Started by RadioRay

Replies: 5
Views: 15,981

September 22, 2013, 08:22:17 PM
by RadioRay