Technical Corner

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 21,462

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 29,195

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 32,418

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 32,936

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

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 40,130

May 15, 2015, 12:37:08 AM
by gil

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 21,851

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 20,975

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 21,476

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

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 21,638

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

1-Watter Small Morse Code Radio Build.

Started by gil

Replies: 12
Views: 39,029

May 11, 2017, 01:12:41 PM
by gil

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 29,133

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

The Micro80D and thoughts on the 80m band.

Started by gil

Replies: 4
Views: 26,018

June 09, 2015, 10:22:52 PM
by gil

The Last Warbler 20 PSK31 transceiver kit.

Started by gil

Replies: 7
Views: 33,339

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

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 38,264

November 07, 2013, 12:20:05 PM
by Lamewolf

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 22,800

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

MTR Scare!

Started by gil

Pages1 2

Replies: 20
Views: 63,490

June 19, 2014, 10:34:45 PM
by gil

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 212,819

May 10, 2018, 09:33:12 AM
by vwflyer

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 22,290

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

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 39,077

July 28, 2014, 04:04:32 PM
by Rob_ma

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 27,108

October 25, 2013, 11:36:57 PM
by raybiker73