Technical Corner

Lets talk about getting grounded!

Started by linkclan

Replies: 3
Views: 28,864

August 17, 2014, 10:02:32 AM
by Rob_ma

Tube testers

Started by Holiday

Replies: 2
Views: 28,747

October 15, 2014, 08:12:25 PM
by RadioRay

Water Power for Post SHTF

Started by cockpitbob

Replies: 0
Views: 28,680

February 27, 2015, 05:06:02 AM
by cockpitbob

Nice Link Nor Cal QRPP Journal

Started by underhill

Replies: 1
Views: 28,490

October 25, 2012, 09:02:18 AM
by cockpitbob

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

Started by DogDidIt

Replies: 3
Views: 28,280

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

Interesting KX-1 Modification

Started by RadioRay

Replies: 2
Views: 28,273

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

I Was READY To Go SSB ...

Started by RadioRay

Replies: 3
Views: 28,243

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

QRP AM Broadcast Transmitter Schematic, No Harmonics.

Started by freax

Replies: 1
Views: 28,029

October 01, 2014, 12:15:45 AM
by gil

I need a bit of machining...

Started by gil

Replies: 4
Views: 27,972

July 05, 2016, 02:11:40 PM
by gil

KX1 Antenna Binding Post Mod

Started by KK0G

Replies: 2
Views: 27,820

November 16, 2013, 01:15:35 PM
by KK0G

Using a Pig-Rig as a backup communication system

Started by raysills

Replies: 3
Views: 27,809

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

Need help with audio impedance matching.

Started by gil

Replies: 3
Views: 27,720

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

coax connector grease

Started by mdmc

Replies: 3
Views: 27,691

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

Building the 'CW Scrubber Kit'

Started by WA4STO

Replies: 3
Views: 27,647

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

The New Rock-Mite Radio Transceiver from QRPme.

Started by gil

Replies: 0
Views: 27,621

July 20, 2014, 08:53:01 PM
by gil

Anderson powerpole for Delta Loop connection?

Started by Rescue9

Replies: 2
Views: 27,540

January 17, 2016, 04:07:04 PM
by Rescue9

Solar powered LED Floodlighting, What it looks like!

Started by freax

Replies: 1
Views: 27,337

September 30, 2014, 11:15:43 AM
by Luigi

It Powers Your QRPp Rig AND Froths Milk for Cappuccino!

Started by RadioRay

Replies: 2
Views: 26,917

November 04, 2013, 11:33:01 AM
by gil

PSK-31 RX/TX Via iPad or iPhone

Started by RichardSinFWTX

Replies: 0
Views: 26,569

April 08, 2014, 04:16:05 PM
by RichardSinFWTX

MTR Protector, 3D Printed

Started by cockpitbob

Replies: 1
Views: 26,413

September 06, 2016, 03:19:22 AM
by gil