Technical Corner

CW Audio Filter Kit

Started by RadioRay

Replies: 7
Views: 51,509

August 17, 2014, 07:55:21 PM
by underhill

It Powers Your QRPp Rig AND Froths Milk for Cappuccino!

Started by RadioRay

Replies: 2
Views: 30,509

November 04, 2013, 11:33:01 AM
by gil

The ULTIMATE QRP "Assault Radio" for the Adventurer

Started by RadioRay

Replies: 10
Views: 50,746

February 27, 2013, 09:15:35 PM
by White Tiger

Amplifier for Use With QRP Rigs

Started by RadioRay

Replies: 5
Views: 41,880

May 09, 2013, 09:19:17 AM
by KK0G

Matchbox Sized "Spy" Transceiver

Started by RadioRay

Replies: 1
Views: 2,824

February 17, 2026, 04:40:15 PM
by gil

World's Least Expensive Software Defined Radio

Started by RadioRay

Replies: 6
Views: 41,340

September 07, 2013, 04:37:13 PM
by gil

UParmored KX1 - Now Mk. 5 up one from Mk. 4

Started by RadioRay

Replies: 5
Views: 47,833

October 26, 2014, 07:39:45 PM
by RadioRay

Interesting KX-1 Modification

Started by RadioRay

Replies: 2
Views: 32,487

May 21, 2013, 03:53:08 PM
by KK0G

Running 'Barefoot' ?

Started by RadioRay

Replies: 2
Views: 33,809

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

RockMite Rides AGAIN!

Started by RadioRay

Replies: 5
Views: 35,500

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

I Was READY To Go SSB ...

Started by RadioRay

Replies: 3
Views: 32,284

October 03, 2013, 02:14:02 PM
by RadioRay

Here's a Power Source . . . (ha ha)

Started by RadioRay

Replies: 1
Views: 29,905

February 07, 2013, 02:15:50 PM
by gil

Altoid Tin Receiver

Started by RadioRay

Replies: 4
Views: 47,676

January 26, 2015, 07:29:24 AM
by Lamewolf

RF Noise Source Found

Started by RadioRay

Replies: 5
Views: 46,943

November 08, 2014, 08:09:35 PM
by RadioRay

Real Radio & Before there was SOTA, There was W7ZOI & Friends

Started by RadioRay

Replies: 6
Views: 43,572

August 14, 2016, 04:08:48 PM
by gil

The Quest for Power-

Started by RadioRay

Replies: 9
Views: 47,473

June 20, 2013, 05:33:55 PM
by RadioRay

Christmas Present

Started by RadioRay

Replies: 12
Views: 50,611

December 25, 2013, 01:33:06 PM
by WA4STO

Beginner's DIY Project: Building a Breakout Box

Started by raybiker73

Pages1 2

Replies: 15
Views: 96,360

October 14, 2012, 02:07:07 PM
by raybiker73

Getting an old workhorse back on the air

Started by raybiker73

Replies: 6
Views: 34,604

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

Emtech ZM-2 tuner complete!

Started by raybiker73

Replies: 4
Views: 44,155

November 16, 2013, 09:26:30 AM
by Lamewolf