Technical Corner

Running 'Barefoot' ?

Started by RadioRay

Replies: 2
Views: 12,283

August 30, 2014, 08:49:21 AM
by NWARadio

Science Fair Globe Patrol kit shortwave receiver

Started by Sunflower

Replies: 11
Views: 20,458

January 23, 2013, 11:52:37 PM
by Sunflower

Simple 5 band antenna and L network tuner

Started by swxx

Replies: 2
Views: 12,820

August 31, 2017, 10:49:42 AM
by swxx

Sky hooks

Started by BlinkyBill

Replies: 12
Views: 23,960

March 13, 2015, 10:59:31 AM
by ciphercomms

Slow Scan Television Images from the ISS This Weekend

Started by RichardSinFWTX

Replies: 7
Views: 17,978

April 12, 2015, 10:26:03 PM
by RichardSinFWTX

Solar powered LED Floodlighting, What it looks like!

Started by freax

Replies: 1
Views: 10,691

September 30, 2014, 11:15:43 AM
by Luigi

Soldering Iron

Started by madball13

Replies: 2
Views: 10,991

March 03, 2014, 06:09:30 PM
by madball13

Soldering on PCB - I Started Simple... Really Simple :)

Started by DogDidIt

Replies: 3
Views: 10,957

January 13, 2014, 01:02:40 PM
by gil

Soldering Station Component Recommendations

Started by KC9TNH

Replies: 12
Views: 17,309

May 09, 2013, 07:48:41 PM
by KC9TNH

Step In the Right Direction : Stand Alone PSK31 Transceiver.

Started by RadioRay

Replies: 5
Views: 17,321

September 22, 2013, 08:22:17 PM
by RadioRay

STM32-SDR, SDR sans PC.

Started by gil

Replies: 0
Views: 9,962

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

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 11,945

May 11, 2017, 04:26:25 AM
by gil

SWR Meter goes haywire.

Started by madball13

Replies: 9
Views: 17,926

October 08, 2013, 01:45:18 PM
by Lamewolf

Tech Special: ICOM IC-271A with frequency drift

Started by White Tiger

Pages1 2

Replies: 16
Views: 29,640

November 20, 2012, 03:24:32 AM
by White Tiger

Tell me what this is please

Started by NWARadio

Replies: 2
Views: 11,086

April 30, 2014, 06:23:26 AM
by NWARadio

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 9,257

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

The $11 Frog Sounds CW Transceiver.

Started by gil

Replies: 4
Views: 14,593

August 28, 2017, 09:04:08 AM
by gil

The $4 Chinese Pixie Transceiver.

Started by gil

Pages1 2

Replies: 15
Views: 37,705

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

The EA3GCY MFT-40 DSB Transceiver Kit.

Started by gil

Replies: 3
Views: 15,216

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

The ILERTENNA End-Fed Tuner.

Started by gil

Replies: 4
Views: 16,822

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