Technical Corner

Echolink Tutorial

Started by Gambrinus

Replies: 7
Views: 15,948

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

Science Fair Globe Patrol kit shortwave receiver

Started by Sunflower

Replies: 11
Views: 19,181

January 23, 2013, 11:52:37 PM
by Sunflower

New Kit to Build

Started by Jim Boswell

Replies: 5
Views: 12,176

January 29, 2013, 10:26:38 AM
by cockpitbob

Here's a Power Source . . . (ha ha)

Started by RadioRay

Replies: 1
Views: 9,099

February 07, 2013, 02:15:50 PM
by gil

Programming your ham radio

Started by Jonas Parker

Replies: 3
Views: 11,365

February 22, 2013, 06:43:08 PM
by deanathpc

Humongously COOL radio transmitter

Started by WA4STO

Replies: 1
Views: 9,417

February 27, 2013, 03:32:51 PM
by KC9TNH

The ULTIMATE QRP "Assault Radio" for the Adventurer

Started by RadioRay

Replies: 10
Views: 17,378

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

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

Started by White Tiger

Replies: 5
Views: 13,718

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

Using a Pig-Rig as a backup communication system

Started by raysills

Replies: 3
Views: 9,817

March 19, 2013, 08:48:04 PM
by gil

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 12,986

March 23, 2013, 11:12:15 PM
by gil

Amplifier for Use With QRP Rigs

Started by RadioRay

Replies: 5
Views: 13,202

May 09, 2013, 09:19:17 AM
by KK0G

Soldering Station Component Recommendations

Started by KC9TNH

Replies: 12
Views: 16,005

May 09, 2013, 07:48:41 PM
by KC9TNH

Free download Crystal Sets to Sideband

Started by underhill

Replies: 5
Views: 13,468

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

Rock-Mite 40M (7030)

Started by Joe

Pages1 2

Replies: 27
Views: 33,590

May 19, 2013, 09:53:07 PM
by Joe

Interesting KX-1 Modification

Started by RadioRay

Replies: 2
Views: 9,849

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

7.62 Paddle

Started by Joe

Replies: 11
Views: 18,132

June 09, 2013, 01:05:20 AM
by s2man

El Cheapo 45 Watt Solar Kit Kicks Me Off The Fence!

Started by White Tiger

Pages1 2 3

Replies: 35
Views: 42,650

June 15, 2013, 03:42:23 PM
by White Tiger

Great SSTV Article in QST this month

Started by White Tiger

Replies: 2
Views: 12,049

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

Building a Weber MTR.

Started by gil

Pages1 2

Replies: 24
Views: 31,782

June 19, 2013, 08:20:10 PM
by gil

The Quest for Power-

Started by RadioRay

Replies: 9
Views: 14,418

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