Technical Corner

Polyphaser

Started by mdmc

Replies: 1
Views: 33,326

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

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

Started by RadioRay

Replies: 1
Views: 34,495

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

This is surely a "technical" topic ...

Started by WA4STO

Replies: 1
Views: 33,894

December 16, 2012, 11:17:57 PM
by White Tiger

MOVED: I'm smart enough to want solar, but too dumb to put it together...

Started by gil

Replies: 0
Views: 34,346

October 13, 2016, 07:17:34 AM
by gil

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 34,937

March 27, 2017, 08:59:47 AM
by gil

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 33,074

October 13, 2016, 07:17:15 AM
by gil

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 39,449

June 08, 2012, 04:05:51 PM
by gil

MOVED: World Record Solar Cell With 44.7% Efficiency.

Started by gil

Replies: 0
Views: 33,081

October 13, 2016, 07:19:20 AM
by gil

Pico Keyer Woes.

Started by gil

Replies: 0
Views: 32,096

May 28, 2015, 10:35:56 PM
by gil

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 48,037

October 14, 2017, 10:45:24 AM
by ghog2121

MOVED: Solar Charge Controller.

Started by gil

Replies: 0
Views: 34,262

October 13, 2016, 07:17:55 AM
by gil

Water Power for Post SHTF

Started by cockpitbob

Replies: 0
Views: 36,767

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

MOVED: Re: Show us your Solar Power System.

Started by gil

Replies: 0
Views: 33,604

October 13, 2016, 07:19:10 AM
by gil

A Cheap Bluetooth Antenna Analyser.

Started by gil

Replies: 0
Views: 33,695

June 18, 2016, 03:24:13 AM
by gil

MOVED: How do I equalize my batteries?

Started by gil

Replies: 0
Views: 33,304

October 13, 2016, 07:18:27 AM
by gil

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 48,322

June 03, 2012, 02:30:16 PM
by gil

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 32,976

October 13, 2016, 07:16:40 AM
by gil

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 33,723

October 13, 2016, 07:19:56 AM
by gil

The New Rock-Mite Radio Transceiver from QRPme.

Started by gil

Replies: 0
Views: 35,052

July 20, 2014, 08:53:01 PM
by gil

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 34,380

October 13, 2016, 07:20:08 AM
by gil