Technical Corner

Modding MTR4b for 13.8 volts..... possible ?

Started by solaris0121

Replies: 9
Views: 61,259

September 27, 2019, 04:42:14 PM
by gil

Cant access web page!

Started by NWARadio

Pages1 2

Replies: 19
Views: 60,259

April 07, 2014, 09:54:08 PM
by gil

What Amateur Radio Apps do YOU use?

Started by White Tiger

Replies: 11
Views: 59,574

October 05, 2012, 08:03:54 PM
by White Tiger

MTR 5B for Sale

Started by madball13

Replies: 14
Views: 58,624

July 21, 2015, 06:47:24 PM
by RadioRay

New guy on the block

Started by PuJo

Pages1 2

Replies: 15
Views: 58,399

January 15, 2015, 04:36:27 PM
by madball13

Building Hf Antenna

Started by Jim Boswell

Replies: 10
Views: 53,213

November 16, 2013, 09:12:47 AM
by Lamewolf

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 52,371

March 09, 2018, 05:07:47 AM
by gil

Calcium Carbide Mining Lamps for use as the ultimate Preppers lamp?

Started by freax

Replies: 9
Views: 51,816

March 03, 2015, 09:49:26 AM
by Lamewolf

Sky hooks

Started by BlinkyBill

Replies: 12
Views: 51,270

March 13, 2015, 10:59:31 AM
by ciphercomms

Radio reapirman EU BASED

Started by EA3IAV

Replies: 1
Views: 48,500

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

6 x AA Battery Holder w/Cover

Started by KK0G

Replies: 11
Views: 47,612

May 08, 2014, 08:23:46 PM
by KK0G

7.62 Paddle

Started by Joe

Replies: 11
Views: 47,585

June 09, 2013, 01:05:20 AM
by s2man

How to solder aluminium rods?

Started by gil

Replies: 10
Views: 46,455

August 21, 2017, 02:33:20 PM
by gil

Building an EFHW (End Fed Half Wave) Antenna Coupler

Started by swxx

Replies: 4
Views: 45,227

September 01, 2017, 02:43:26 AM
by gil

Science Fair Globe Patrol kit shortwave receiver

Started by Sunflower

Replies: 11
Views: 44,889

January 23, 2013, 11:52:37 PM
by Sunflower

SWR Meter goes haywire.

Started by madball13

Replies: 9
Views: 44,670

October 08, 2013, 01:45:18 PM
by Lamewolf

Digital modes for preparedness

Started by CroPrepper

Replies: 5
Views: 44,607

July 11, 2018, 11:02:59 AM
by Andywragg

Crystal set cat's whisker

Started by NavySEAL

Replies: 10
Views: 44,221

June 16, 2016, 09:53:27 PM
by RadioRay

New rig from Hendricks QRP

Started by KK0G

Replies: 10
Views: 44,179

May 01, 2014, 12:15:40 PM
by RadioRay

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 43,315

May 15, 2015, 12:37:08 AM
by gil