Technical Corner

Free download Crystal Sets to Sideband

Started by underhill

Replies: 5
Views: 45,342

May 11, 2013, 03:05:04 PM
by s2man

Slow Scan Television Images from the ISS This Weekend

Started by RichardSinFWTX

Replies: 7
Views: 45,393

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

Great SSTV Article in QST this month

Started by White Tiger

Replies: 2
Views: 46,107

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

RockMite 40m (7030)

Started by Medy

Replies: 10
Views: 46,479

October 30, 2012, 06:49:42 PM
by gil

Anybody know how to "fine-tune" a Baofeng UV-3R HT?

Started by White Tiger

Replies: 4
Views: 46,591

November 26, 2012, 07:01:16 PM
by gil

RF Noise Source Found

Started by RadioRay

Replies: 5
Views: 46,939

November 08, 2014, 08:09:35 PM
by RadioRay

MTR Clipboard.

Started by gil

Replies: 7
Views: 47,150

January 22, 2015, 01:46:58 PM
by gil

Interesting article on KX1 development

Started by underhill

Replies: 9
Views: 47,324

November 23, 2013, 12:40:13 PM
by Archangel320420

Step In the Right Direction : Stand Alone PSK31 Transceiver.

Started by RadioRay

Replies: 5
Views: 47,369

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

The Quest for Power-

Started by RadioRay

Replies: 9
Views: 47,472

June 20, 2013, 05:33:55 PM
by RadioRay

Unbuilt Vintage Kits.

Started by gil

Replies: 6
Views: 47,621

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

Altoid Tin Receiver

Started by RadioRay

Replies: 4
Views: 47,676

January 26, 2015, 07:29:24 AM
by Lamewolf

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 47,792

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

UParmored KX1 - Now Mk. 5 up one from Mk. 4

Started by RadioRay

Replies: 5
Views: 47,833

October 26, 2014, 07:39:45 PM
by RadioRay

I finished my Weber Soda Pop!

Started by gil

Replies: 5
Views: 48,712

March 08, 2018, 06:38:04 AM
by gil

IC-735 QRP Radio

Started by KK0G

Replies: 8
Views: 48,719

September 25, 2013, 08:02:27 PM
by KK0G

Making progress on the RM][

Started by NWARadio

Replies: 7
Views: 49,048

June 30, 2014, 11:17:25 AM
by NWARadio

A little advice for a newbie.

Started by Cardcutter

Replies: 2
Views: 49,196

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

Echolink Tutorial

Started by Gambrinus

Replies: 7
Views: 49,332

January 23, 2013, 08:13:17 AM
by Rob_ma

O.K., how much loss can I expect...

Started by White Tiger

Replies: 5
Views: 49,641

March 13, 2013, 12:59:57 PM
by cockpitbob