Technical Corner

Emtech ZM-2 tuner complete!

Started by raybiker73

Replies: 4
Views: 50,795

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

Broke my QRP rig today

Started by KK0G

Replies: 4
Views: 46,291

September 13, 2013, 11:47:40 AM
by RadioRay

Good deal on RG-174

Started by Rescue9

Replies: 4
Views: 42,580

July 09, 2016, 09:03:10 PM
by cockpitbob

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 49,589

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

portable power for yaesu 7800?

Started by kablooie

Replies: 3
Views: 43,744

December 08, 2014, 01:10:14 AM
by kablooie

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 40,764

June 09, 2016, 03:56:53 AM
by gil

I Was READY To Go SSB ...

Started by RadioRay

Replies: 3
Views: 37,497

October 03, 2013, 02:14:02 PM
by RadioRay

Building the 'CW Scrubber Kit'

Started by WA4STO

Replies: 3
Views: 36,535

July 19, 2013, 07:52:47 AM
by cockpitbob

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 54,217

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

Programming your ham radio

Started by Jonas Parker

Replies: 3
Views: 37,594

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 43,381

October 20, 2012, 02:46:12 PM
by White Tiger

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 40,761

October 25, 2014, 08:27:08 AM
by APX7000

TS-2000 Blue Display Light

Started by KK0G

Replies: 3
Views: 45,581

September 28, 2013, 12:49:58 PM
by cockpitbob

Soldering on PCB - I Started Simple... Really Simple :)

Started by DogDidIt

Replies: 3
Views: 37,399

January 13, 2014, 01:02:40 PM
by gil

QRP Radio Lineup

Started by Jim Boswell

Replies: 3
Views: 40,931

April 12, 2014, 07:02:03 PM
by RichardSinFWTX

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 46,021

May 11, 2017, 04:26:25 AM
by gil

Trail Friendly Antenna Wire

Started by KK0G

Replies: 3
Views: 48,571

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

Finally arrived

Started by NWARadio

Replies: 3
Views: 39,669

May 27, 2014, 08:25:50 PM
by cockpitbob

Using a Pig-Rig as a backup communication system

Started by raysills

Replies: 3
Views: 36,355

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

coax connector grease

Started by mdmc

Replies: 3
Views: 35,759

December 27, 2013, 09:13:27 PM
by mdmc