Technical Corner

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 8,901

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

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

Started by gil

Replies: 0
Views: 9,789

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

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 13,849

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

MOVED: Re: Show us your Solar Power System.

Started by gil

Replies: 0
Views: 8,512

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 8,341

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 8,679

October 13, 2016, 07:19:42 AM
by gil

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 8,381

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

PSK-31 RX/TX Via iPad or iPhone

Started by RichardSinFWTX

Replies: 0
Views: 10,058

April 08, 2014, 04:16:05 PM
by RichardSinFWTX

Humongously COOL radio transmitter

Started by WA4STO

Replies: 1
Views: 10,475

February 27, 2013, 03:32:51 PM
by KC9TNH

Solar powered LED Floodlighting, What it looks like!

Started by freax

Replies: 1
Views: 10,511

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

Radio reapirman EU BASED

Started by EA3IAV

Replies: 1
Views: 17,633

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

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

Started by RadioRay

Replies: 1
Views: 10,092

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

This is surely a "technical" topic ...

Started by WA4STO

Replies: 1
Views: 10,089

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

GO- Box for the yeasu 450d radio

Started by RebelComms

Replies: 1
Views: 10,071

September 01, 2016, 10:47:07 AM
by gil

Ray's Horrifically Abused Heathkit of the Week...

Started by raybiker73

Replies: 1
Views: 9,909

October 22, 2013, 07:57:35 PM
by WA4STO

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 9,291

September 05, 2016, 04:55:54 PM
by cockpitbob

Nice Link Nor Cal QRPP Journal

Started by underhill

Replies: 1
Views: 11,633

October 25, 2012, 09:02:18 AM
by cockpitbob

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 9,173

June 28, 2016, 09:43:02 AM
by cockpitbob

Polyphaser

Started by mdmc

Replies: 1
Views: 10,056

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

Tuning The Elecraft K1 Frequency Display Using W1AW or WWV and Spectrogram.

Started by gil

Replies: 1
Views: 14,130

August 12, 2012, 10:15:06 AM
by gil