Technical Corner

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

Started by White Tiger

Replies: 4
Views: 39,225

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

Altoid Tin Receiver

Started by RadioRay

Replies: 4
Views: 39,214

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

RockMite 40m (7030)

Started by Medy

Replies: 10
Views: 39,176

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

Step In the Right Direction : Stand Alone PSK31 Transceiver.

Started by RadioRay

Replies: 5
Views: 39,167

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

Great SSTV Article in QST this month

Started by White Tiger

Replies: 2
Views: 39,167

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

RF Noise Source Found

Started by RadioRay

Replies: 5
Views: 38,966

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

Interesting article on KX1 development

Started by underhill

Replies: 9
Views: 38,768

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

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 38,254

September 22, 2012, 11:22:52 AM
by Jonas Parker

MTR Clipboard.

Started by gil

Replies: 7
Views: 38,055

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

The Quest for Power-

Started by RadioRay

Replies: 9
Views: 37,976

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

Slow Scan Television Images from the ISS This Weekend

Started by RichardSinFWTX

Replies: 7
Views: 37,352

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 37,334

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

Free download Crystal Sets to Sideband

Started by underhill

Replies: 5
Views: 37,243

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

EMP Proofing your gear while in the car or in your go-bag. (Useful Tin boxes)

Started by freax

Replies: 6
Views: 37,069

February 18, 2015, 09:57:58 PM
by ciphercomms

General Coverage Survival Receiver

Started by swxx

Replies: 6
Views: 37,036

August 28, 2017, 02:55:18 AM
by swxx

Emtech ZM-2 tuner complete!

Started by raybiker73

Replies: 4
Views: 36,876

November 16, 2013, 09:26:30 AM
by Lamewolf

Easy Dummy Load Project.

Started by gil

Replies: 2
Views: 36,442

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

Weber Soda Pop monoband CW transceiver.

Started by gil

Replies: 8
Views: 36,075

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

The Last Warbler 20 PSK31 transceiver kit.

Started by gil

Replies: 7
Views: 36,075

June 16, 2015, 10:32:22 PM
by gil

60 meter tech talk roundtable

Started by Lamewolf

Replies: 5
Views: 35,966

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