Technical Corner

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 8,643

March 27, 2017, 08:59:47 AM
by gil

This is surely a "technical" topic ...

Started by WA4STO

Replies: 1
Views: 8,687

December 16, 2012, 11:17:57 PM
by White Tiger

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 8,737

June 28, 2016, 09:43:02 AM
by cockpitbob

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

Started by RadioRay

Replies: 1
Views: 8,780

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

Polyphaser

Started by mdmc

Replies: 1
Views: 8,784

December 20, 2013, 08:38:09 AM
by cockpitbob

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 8,818

September 05, 2016, 04:55:54 PM
by cockpitbob

It Powers Your QRPp Rig AND Froths Milk for Cappuccino!

Started by RadioRay

Replies: 2
Views: 8,876

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

coax connector grease

Started by mdmc

Replies: 3
Views: 8,948

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

Humongously COOL radio transmitter

Started by WA4STO

Replies: 1
Views: 9,106

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

Solar powered LED Floodlighting, What it looks like!

Started by freax

Replies: 1
Views: 9,139

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 9,255

October 31, 2016, 08:01:09 AM
by gil

MOVED: I'm smart enough to want solar, but too dumb to put it together...

Started by gil

Replies: 0
Views: 9,263

October 13, 2016, 07:17:34 AM
by gil

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 9,318

July 23, 2015, 12:26:28 PM
by gil

MOVED: Disappointed with LIPO batteries.

Started by gil

Replies: 0
Views: 9,334

October 13, 2016, 07:17:03 AM
by gil

MTR Protector, 3D Printed

Started by cockpitbob

Replies: 1
Views: 9,392

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

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 9,425

October 14, 2017, 10:45:24 AM
by ghog2121

Building the 'CW Scrubber Kit'

Started by WA4STO

Replies: 3
Views: 9,428

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

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

Started by DogDidIt

Replies: 3
Views: 9,432

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

KX1 Antenna Binding Post Mod

Started by KK0G

Replies: 2
Views: 9,471

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

Soldering Iron

Started by madball13

Replies: 2
Views: 9,494

March 03, 2014, 06:09:30 PM
by madball13