Technical Corner

Tell me what this is please

Started by NWARadio

Replies: 2
Views: 38,692

April 30, 2014, 06:23:26 AM
by NWARadio

The Retro-75 AM 75m Transceiver Kit.

Started by gil

Replies: 2
Views: 44,951

August 30, 2012, 04:07:59 PM
by gil

Touch Keyer

Started by KK0G

Replies: 2
Views: 43,854

May 04, 2014, 09:25:19 PM
by KK0G

Soldering Iron

Started by madball13

Replies: 2
Views: 39,135

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

Humongously COOL radio transmitter

Started by WA4STO

Replies: 1
Views: 38,172

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

QRP AM Broadcast Transmitter Schematic, No Harmonics.

Started by freax

Replies: 1
Views: 35,868

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

Building The MEF-1 Half-Wave End-Fed Antenna Tuner.

Started by gil

Replies: 1
Views: 43,129

June 01, 2017, 04:52:19 PM
by Jon_Garfio

Hendricks 20m 10watt SSB rigs

Started by WA4STO

Replies: 1
Views: 33,289

January 07, 2014, 11:29:37 PM
by RadioRay

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 35,214

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

Radio reapirman EU BASED

Started by EA3IAV

Replies: 1
Views: 70,636

September 17, 2022, 04:58:53 PM
by gil

Ray's Horrifically Abused Heathkit of the Week...

Started by raybiker73

Replies: 1
Views: 32,640

October 22, 2013, 07:57:35 PM
by WA4STO

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 35,434

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

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 56,714

February 09, 2018, 03:11:02 AM
by Benjamin

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

Started by RadioRay

Replies: 1
Views: 34,635

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

Solar powered LED Floodlighting, What it looks like!

Started by freax

Replies: 1
Views: 34,610

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

MTR Protector, 3D Printed

Started by cockpitbob

Replies: 1
Views: 36,908

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

Matchbox Sized "Spy" Transceiver

Started by RadioRay

Replies: 1
Views: 37,377

February 17, 2026, 04:40:15 PM
by gil

Polyphaser

Started by mdmc

Replies: 1
Views: 33,452

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

GO- Box for the yeasu 450d radio

Started by RebelComms

Replies: 1
Views: 37,024

September 01, 2016, 10:47:07 AM
by gil

MTR5B is not working with batteries

Started by W4RAM

Replies: 1
Views: 58,291

September 07, 2020, 06:12:47 AM
by gil