Technical Corner

NOISE: my battles with EMI

Started by cockpitbob

Replies: 3
Views: 29,522

October 25, 2014, 08:27:08 AM
by APX7000

Surface-mount components and toroid winding.

Started by gil

Replies: 3
Views: 29,389

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

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 29,179

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

Building a Rock-Mite 20m CW Transceiver kit.

Started by gil

Replies: 0
Views: 29,121

June 08, 2012, 04:05:51 PM
by gil

New radio lesson for today!

Started by Mitch

Replies: 4
Views: 29,112

November 20, 2012, 11:17:27 AM
by Jim Boswell

Building the MST400 40m SSB transceiver.

Started by gil

Replies: 1
Views: 28,755

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

RockMite Rides AGAIN!

Started by RadioRay

Replies: 5
Views: 28,597

December 21, 2013, 07:04:33 PM
by KC3AOL

Looks like I found a base for my DCP paddle!

Started by gil

Replies: 2
Views: 28,440

August 15, 2012, 10:17:40 AM
by gil

Getting an old workhorse back on the air

Started by raybiker73

Replies: 6
Views: 28,417

September 07, 2013, 03:49:29 PM
by Archangel320420

Found my first kit radio: 42 year old 5-Tube AM

Started by cockpitbob

Replies: 2
Views: 28,397

October 20, 2016, 10:06:17 AM
by cockpitbob

Modified my Kenwood TS-430S, was about to sell it, not anymore!

Started by freax

Replies: 2
Views: 28,201

September 27, 2014, 03:48:02 PM
by gil

QRP Radio Lineup

Started by Jim Boswell

Replies: 3
Views: 28,049

April 12, 2014, 07:02:03 PM
by RichardSinFWTX

Programming your ham radio

Started by Jonas Parker

Replies: 3
Views: 27,870

February 22, 2013, 06:43:08 PM
by deanathpc

Running 'Barefoot' ?

Started by RadioRay

Replies: 2
Views: 27,843

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

Humongously COOL radio transmitter

Started by WA4STO

Replies: 1
Views: 27,825

February 27, 2013, 03:32:51 PM
by KC9TNH

Good deal on RG-174

Started by Rescue9

Replies: 4
Views: 27,782

July 09, 2016, 09:03:10 PM
by cockpitbob

The Micro80D and thoughts on the 80m band.

Started by gil

Replies: 4
Views: 27,418

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

Lets talk about getting grounded!

Started by linkclan

Replies: 3
Views: 27,041

August 17, 2014, 10:02:32 AM
by Rob_ma

Water Power for Post SHTF

Started by cockpitbob

Replies: 0
Views: 27,011

February 27, 2015, 05:06:02 AM
by cockpitbob

Tube testers

Started by Holiday

Replies: 2
Views: 26,989

October 15, 2014, 08:12:25 PM
by RadioRay