Technical Corner

Polyphaser

Started by mdmc

Replies: 1
Views: 33,556

December 20, 2013, 08:38:09 AM
by cockpitbob

MOVED: Free power!!

Started by gil

Replies: 0
Views: 33,555

October 13, 2016, 07:19:33 AM
by gil

Hendricks 20m 10watt SSB rigs

Started by WA4STO

Replies: 1
Views: 33,365

January 07, 2014, 11:29:37 PM
by RadioRay

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 33,322

June 10, 2015, 12:33:14 AM
by gil

MOVED: UltraPack DIY External Battery Pack for Field Comms

Started by gil

Replies: 0
Views: 33,296

October 13, 2016, 07:17:15 AM
by gil

MOVED: World Record Solar Cell With 44.7% Efficiency.

Started by gil

Replies: 0
Views: 33,285

October 13, 2016, 07:19:20 AM
by gil

MOVED: Best brand of LIPO batteries?

Started by gil

Replies: 0
Views: 33,196

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

MOVED: Going "Lipo!"

Started by gil

Replies: 0
Views: 33,041

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

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

Started by raybiker73

Replies: 1
Views: 32,736

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

Pico Keyer Woes.

Started by gil

Replies: 0
Views: 32,304

May 28, 2015, 10:35:56 PM
by gil

Nanophosphate Lithium-Ion Batteries

Started by KC9TNH

Replies: 0
Views: 31,783

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

QRPguys Kits - Some Available at this site

Started by RadioRay

Replies: 0
Views: 1,673

August 07, 2026, 05:04:11 PM
by RadioRay

Maintaining stable lowlatency connection for secure web platforms while offgrid?

Started by Lian

Replies: 2
Views: 402

October 11, 2026, 02:38:28 PM
by Lian