Technical Corner

Digital modes for preparedness

Started by CroPrepper

Replies: 5
Views: 81,359

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

Armored BitX40.

Started by gil

Pages1 2

Replies: 20
Views: 188,130

August 09, 2018, 10:24:31 AM
by ELK

Its never been cheaper to get into Ham Radio! 3 to 30Mhz Xcvr for $109 US

Started by caulktel

Pages1 2 3

Replies: 44
Views: 313,169

August 28, 2018, 12:29:27 PM
by caulktel

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

Started by solaris0121

Replies: 9
Views: 106,797

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

The Weber Soda Pop Morse Code Radio, Boxing Up & Contacts.

Started by gil

Replies: 2
Views: 72,112

September 27, 2019, 04:43:46 PM
by gil

Pro and Con of Various QRP Rigs as survival radios

Started by swxx

Pages1 2 3

Replies: 32
Views: 272,060

January 11, 2020, 09:17:41 PM
by Sparks

MTR5B is not working with batteries

Started by W4RAM

Replies: 1
Views: 58,446

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

A little advice for a newbie.

Started by Cardcutter

Replies: 2
Views: 64,957

October 03, 2020, 09:26:26 AM
by Cardcutter

Radio reapirman EU BASED

Started by EA3IAV

Replies: 1
Views: 70,785

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

Matchbox Sized "Spy" Transceiver

Started by RadioRay

Replies: 1
Views: 37,595

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

QRPguys Kits - Some Available at this site

Started by RadioRay

Replies: 0
Views: 1,673

August 07, 2026, 05:04:11 PM
by RadioRay

Maintaining stable lowlatency connection for secure web platforms while offgrid?

Started by Lian

Replies: 2
Views: 402

October 11, 2026, 02:38:28 PM
by Lian

Any wideband mods for 818ND?

Started by Nemesis01

Replies: 4
Views: 64,520

October 13, 2026, 12:14:01 PM
by Lian