Technical Corner

Building the 'CW Scrubber Kit'

Started by WA4STO

Replies: 3
Views: 9,705

July 19, 2013, 07:52:47 AM
by cockpitbob

Nanophosphate Lithium-Ion Batteries

Started by KC9TNH

Replies: 0
Views: 8,177

August 13, 2013, 05:33:22 PM
by KC9TNH

Getting an old workhorse back on the air

Started by raybiker73

Replies: 6
Views: 10,951

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

World's Least Expensive Software Defined Radio

Started by RadioRay

Replies: 6
Views: 13,094

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

Broke my QRP rig today

Started by KK0G

Replies: 4
Views: 11,470

September 13, 2013, 11:47:40 AM
by RadioRay

Step In the Right Direction : Stand Alone PSK31 Transceiver.

Started by RadioRay

Replies: 5
Views: 16,040

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

IC-735 QRP Radio

Started by KK0G

Replies: 8
Views: 15,186

September 25, 2013, 08:02:27 PM
by KK0G

TS-2000 Blue Display Light

Started by KK0G

Replies: 3
Views: 12,336

September 28, 2013, 12:49:58 PM
by cockpitbob

I Was READY To Go SSB ...

Started by RadioRay

Replies: 3
Views: 9,773

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

SWR Meter goes haywire.

Started by madball13

Replies: 9
Views: 16,624

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

Ray's Horrifically Abused Heathkit of the Week...

Started by raybiker73

Replies: 1
Views: 8,883

October 22, 2013, 07:57:35 PM
by WA4STO

New Super QRP Rig Schematic!

Started by gil

Replies: 6
Views: 11,540

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

It Powers Your QRPp Rig AND Froths Milk for Cappuccino!

Started by RadioRay

Replies: 2
Views: 9,169

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

Restoring an Ameco AC-1 Tube CW Transmitter.

Started by gil

Replies: 7
Views: 15,301

November 04, 2013, 08:44:11 PM
by gil

Building a Small Wonder Labs SW+40 CW radio.

Started by gil

Replies: 12
Views: 20,589

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

Noooooooo! The EFHW tuner has been retired.

Started by gil

Replies: 4
Views: 12,675

November 07, 2013, 01:37:39 PM
by KK0G

Building Hf Antenna

Started by Jim Boswell

Replies: 10
Views: 22,859

November 16, 2013, 09:12:47 AM
by Lamewolf

Emtech ZM-2 tuner complete!

Started by raybiker73

Replies: 4
Views: 14,506

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

KX1 Antenna Binding Post Mod

Started by KK0G

Replies: 2
Views: 9,756

November 16, 2013, 01:15:35 PM
by KK0G

Interesting article on KX1 development

Started by underhill

Replies: 9
Views: 14,927

November 23, 2013, 12:40:13 PM
by Archangel320420