Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 50,062

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

Emtech ZM-2 tuner complete!

Started by raybiker73

Replies: 4
Views: 49,865

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

Easy Dummy Load Project.

Started by gil

Replies: 2
Views: 49,814

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

60 meter tech talk roundtable

Started by Lamewolf

Replies: 5
Views: 49,189

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

Simple 5 band antenna and L network tuner

Started by swxx

Replies: 2
Views: 49,169

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

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 48,574

November 07, 2013, 01:37:39 PM
by KK0G

Repurposing

Started by PuJo

Replies: 4
Views: 48,250

April 16, 2015, 08:14:09 AM
by Naniaforzen

BangGood QRP tuner

Started by vwflyer

Replies: 7
Views: 48,192

October 24, 2015, 08:38:23 PM
by vwflyer

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 48,164

August 28, 2017, 09:04:08 AM
by gil

Rock-Mite 30, it's alive!

Started by gil

Replies: 9
Views: 47,959

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

Amplifier for Use With QRP Rigs

Started by RadioRay

Replies: 5
Views: 47,734

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

Trail Friendly Antenna Wire

Started by KK0G

Replies: 3
Views: 47,623

April 09, 2015, 10:41:58 AM
by KK0G

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 47,606

June 03, 2012, 02:30:16 PM
by gil

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 47,524

November 04, 2013, 08:44:11 PM
by gil

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

Started by freax

Replies: 6
Views: 47,120

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

World's Least Expensive Software Defined Radio

Started by RadioRay

Replies: 6
Views: 46,825

September 07, 2013, 04:37:13 PM
by gil

I Built an Elecraft K1!

Started by gil

Replies: 2
Views: 46,607

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

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 46,604

July 16, 2016, 08:51:05 AM
by cockpitbob

The Power Pot

Started by piggybankcowboy

Replies: 7
Views: 46,445

October 01, 2012, 11:39:34 AM
by Mitch

I Built an Elecraft K2.

Started by gil

Replies: 2
Views: 46,147

September 05, 2012, 12:12:17 AM
by gil