Technical Corner

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 8,630

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

MOVED: Free power!!

Started by gil

Replies: 0
Views: 8,256

October 13, 2016, 07:19:33 AM
by gil

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 15,124

August 12, 2015, 09:57:12 PM
by gil

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 8,875

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 8,654

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

MOVED: World Record Solar Cell With 44.7% Efficiency.

Started by gil

Replies: 0
Views: 8,167

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 9,736

October 31, 2016, 08:01:09 AM
by gil

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 13,937

March 23, 2013, 11:12:15 PM
by gil

My BitX20 Choice.

Started by gil

Pages1 2 3

Replies: 31
Views: 47,592

June 28, 2015, 01:52:20 AM
by gil

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 8,949

June 10, 2015, 12:33:14 AM
by gil

The $4 Chinese Pixie Transceiver.

Started by gil

Pages1 2

Replies: 15
Views: 36,900

February 15, 2018, 03:53:35 AM
by cockpitbob

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 9,267

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

The Last Warbler 20 PSK31 transceiver kit.

Started by gil

Replies: 7
Views: 18,384

June 16, 2015, 10:32:22 PM
by gil

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 16,564

July 16, 2016, 08:51:05 AM
by cockpitbob

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 8,313

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

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 13,177

February 09, 2018, 03:11:02 AM
by Benjamin

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 14,659

October 20, 2012, 02:46:12 PM
by White Tiger

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 14,955

August 28, 2017, 05:19:23 PM
by caulktel

I finished my Weber Soda Pop!

Started by gil

Replies: 5
Views: 15,550

March 08, 2018, 06:38:04 AM
by gil

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 9,822

July 23, 2015, 12:26:28 PM
by gil