Technical Corner

The Last Warbler 20 PSK31 transceiver kit.

Started by gil

Replies: 7
Views: 45,837

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

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 29,423

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

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 53,991

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 30,969

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

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 340,573

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 40,023

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

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 30,472

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

Building the Weber MTR-5B.

Started by gil

Pages1 2

Replies: 24
Views: 103,589

April 06, 2016, 07:54:54 AM
by cockpitbob

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 37,619

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

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 30,637

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

1-Watter Small Morse Code Radio Build.

Started by gil

Replies: 12
Views: 56,025

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 43,766

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

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 56,028

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

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 29,858

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 28,693

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

MOVED: Going "Lipo!"

Started by gil

Replies: 0
Views: 28,554

October 13, 2016, 07:16:51 AM
by gil

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 29,478

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

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 29,275

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

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 49,854

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 39,132

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