Technical Corner

APRS and GPS

Started by Gambrinus

Replies: 9
Views: 17,954

September 22, 2012, 11:22:52 AM
by Jonas Parker

Transmitting a wired telecom

Started by ghog2121

Replies: 0
Views: 9,899

October 14, 2017, 10:45:24 AM
by ghog2121

The $4 Chinese Pixie Transceiver.

Started by gil

Pages1 2

Replies: 15
Views: 33,200

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

The Resurrection of the Small Wonder Labs SW+ Radio.

Started by gil

Replies: 1
Views: 11,752

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

MOVED: Portable battery capacity spread sheet

Started by gil

Replies: 0
Views: 8,509

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 13,556

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

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 7,929

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

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 8,915

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

The Last Warbler 20 PSK31 transceiver kit.

Started by gil

Replies: 7
Views: 18,075

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

Elecraft K1 Decision.

Started by gil

Replies: 0
Views: 14,098

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

Astatic 611L Microphone For The KX2.

Started by gil

Replies: 0
Views: 9,370

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

My BitX20 Choice.

Started by gil

Pages1 2 3

Replies: 31
Views: 46,747

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

MOVED: Building a 40 Ah Battery Box

Started by gil

Replies: 0
Views: 8,310

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

MOVED: Going "Lipo!"

Started by gil

Replies: 0
Views: 8,114

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

Anyone can help me with my BitX20?

Started by gil

Replies: 6
Views: 14,758

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

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 12,977

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

Adding SSB to my Elecraft K2 with the KSB2 card.

Started by gil

Replies: 3
Views: 13,578

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

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 8,738

March 27, 2017, 08:59:47 AM
by gil

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 9,504

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

MOVED: Battery buffer to power supply?

Started by gil

Replies: 0
Views: 8,282

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