Technical Corner

1-Watter Small Morse Code Radio Build.

Started by gil

Replies: 12
Views: 64,420

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 35,581

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 53,818

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

The Last NS-40 CW Transmitter.

Started by gil

Replies: 10
Views: 61,065

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 44,898

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

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 34,075

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 33,853

October 13, 2016, 07:19:42 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

Building a DC20B 20m CW Transceiver kit.

Started by gil

Replies: 2
Views: 53,219

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 48,322

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

The Last Warbler 20 PSK31 transceiver kit.

Started by gil

Replies: 7
Views: 51,869

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: 33,119

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

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 34,382

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 32,977

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

New QRP Labs 5W CW Transceiver Kit.

Started by gil

Pages1 2 3 ... 6

Replies: 77
Views: 438,947

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

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 59,417

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 42,994

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

Building the Weber MTR-5B.

Started by gil

Pages1 2

Replies: 24
Views: 118,395

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

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 40,996

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

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 35,053

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