Technical Corner

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

Started by solaris0121

Replies: 9
Views: 81,920

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

Cant access web page!

Started by NWARadio

Pages1 2

Replies: 19
Views: 81,708

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

MTR 5B for Sale

Started by madball13

Replies: 14
Views: 79,107

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

New guy on the block

Started by PuJo

Pages1 2

Replies: 15
Views: 78,439

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

What Amateur Radio Apps do YOU use?

Started by White Tiger

Replies: 11
Views: 74,691

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

QRPGuys Morse Code Paddle Kit Build.

Started by gil

Replies: 8
Views: 69,199

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

Sky hooks

Started by BlinkyBill

Replies: 12
Views: 68,907

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

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

Started by freax

Replies: 9
Views: 67,274

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

Building Hf Antenna

Started by Jim Boswell

Replies: 10
Views: 66,487

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

6 x AA Battery Holder w/Cover

Started by KK0G

Replies: 11
Views: 65,872

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

7.62 Paddle

Started by Joe

Replies: 11
Views: 64,195

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

How to solder aluminium rods?

Started by gil

Replies: 10
Views: 61,778

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

Radio reapirman EU BASED

Started by EA3IAV

Replies: 1
Views: 60,229

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

New rig from Hendricks QRP

Started by KK0G

Replies: 10
Views: 60,046

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

Digital modes for preparedness

Started by CroPrepper

Replies: 5
Views: 59,525

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

Crystal set cat's whisker

Started by NavySEAL

Replies: 10
Views: 59,012

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

SWR Meter goes haywire.

Started by madball13

Replies: 9
Views: 58,604

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

Aoyue Temp Controlled Solder Station

Started by KK0G

Replies: 10
Views: 58,385

December 03, 2013, 03:56:24 PM
by AC0AX

Repurpose HF gear

Started by vwflyer

Replies: 9
Views: 57,355

January 23, 2015, 11:20:20 AM
by Lamewolf

Yet another RockMite thread

Started by vwflyer

Replies: 12
Views: 57,215

April 15, 2015, 10:14:18 PM
by vwflyer