Technical Corner

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

Started by freax

Replies: 9
Views: 49,806

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

Water Power for Post SHTF

Started by cockpitbob

Replies: 0
Views: 26,372

February 27, 2015, 05:06:02 AM
by cockpitbob

EMP Proofing your gear while in the car or in your go-bag. (Useful Tin boxes)

Started by freax

Replies: 6
Views: 35,328

February 18, 2015, 09:57:58 PM
by ciphercomms

Elecraft KX1 ATU and Paddle Kits

Started by KK0G

Pages1 2

Replies: 27
Views: 85,072

January 28, 2015, 12:56:09 PM
by Lamewolf

Altoid Tin Receiver

Started by RadioRay

Replies: 4
Views: 37,193

January 26, 2015, 07:29:24 AM
by Lamewolf

New Project: Rebuilding a Heathkit HW-101

Started by Jim Boswell

Replies: 4
Views: 31,111

January 25, 2015, 01:41:16 PM
by gil

7800 low power

Started by kablooie

Replies: 4
Views: 31,594

January 24, 2015, 10:24:55 AM
by Lamewolf

Repurpose HF gear

Started by vwflyer

Replies: 9
Views: 40,430

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

MTR Clipboard.

Started by gil

Replies: 7
Views: 35,697

January 22, 2015, 01:46:58 PM
by gil

New guy on the block

Started by PuJo

Pages1 2

Replies: 15
Views: 56,359

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

portable power for yaesu 7800?

Started by kablooie

Replies: 3
Views: 29,705

December 08, 2014, 01:10:14 AM
by kablooie

Weber MTR

Started by KK0G

Pages1 2 3 ... 6

Replies: 84
Views: 202,949

November 25, 2014, 01:42:50 PM
by KK0G

RF Noise Source Found

Started by RadioRay

Replies: 5
Views: 36,755

November 08, 2014, 08:09:35 PM
by RadioRay

UParmored KX1 - Now Mk. 5 up one from Mk. 4

Started by RadioRay

Replies: 5
Views: 37,268

October 26, 2014, 07:39:45 PM
by RadioRay

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 28,646

October 25, 2014, 08:27:08 AM
by APX7000

Tube testers

Started by Holiday

Replies: 2
Views: 26,219

October 15, 2014, 08:12:25 PM
by RadioRay

QRP AM Broadcast Transmitter Schematic, No Harmonics.

Started by freax

Replies: 1
Views: 25,752

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

Solar powered LED Floodlighting, What it looks like!

Started by freax

Replies: 1
Views: 25,094

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

Modified my Kenwood TS-430S, was about to sell it, not anymore!

Started by freax

Replies: 2
Views: 27,299

September 27, 2014, 03:48:02 PM
by gil

Running 'Barefoot' ?

Started by RadioRay

Replies: 2
Views: 27,047

August 30, 2014, 08:49:21 AM
by NWARadio