circuit diagrams

13 links

HomeBrew 1:1 4:1 9:1 Baluns
Circuit diagrams to homebrew different baluns by vk2awx

[ Hits: 2331 | Votes: 14 | Rating: 3.65 ]

A Portable Antenna Matching Unit
A small HF antenna tuner project for qrp operations Includes circuit diagrams pictures and test ...

[ Hits: 15348 | Votes: 7 | Rating: 5.14 ]

Antique Radio Schematics - Dave
Specializes in antique radio schematics circuit diagrams and service data for vintage tube radios Carries ...

[ Hits: 16288 | Votes: 56 | Rating: 5.3 ]
Antique Radio Schematics and Capacitors for Tube Radios
Specializes in antique radio schematics and capacitors carries antique radio schematic diagrams and electronic circuit ...

[ Hits: 2256 | Votes: 8 | Rating: 6.87 ]
Canadian Antique Radios Schematics Diagrams Service
We specialize in canadian antique radio schematics for vintage tube radios made in canada we ...

[ Hits: 1613 | Votes: 4 | Rating: 6.25 ]

HamRadioEngineering.com - hamradioengineering
Amateur Radio site including Curcuit Diagrams Antenna Construction Radio Repairs and serious fun The Ham ...

[ Hits: 313 | Votes: 0 | Rating: 0 ]

Radio Bygoned
From the Publishers of EPE this specialist niche publication is of interest to vintage radio ...

[ Hits: 809 | Votes: 0 | Rating: 0 ]

TinyCAD - TinyCAD
TinyCAD is a an open source program for drawing circuit diagrams which runs under Windows ...

[ Hits: 134 | Votes: 1 | Rating: 10 ]

Power amplifier schematics
A collection of several power amplifier circuit diagrams and articles in PDF

[ Hits: 443 | Votes: 1 | Rating: 1 ]

DRAKE TR7 Downloads - Marc van Stralen DK4DDS
Circuit diagrams drake tr7 Schaltbilder Drake Tr7 antenna tuners baluns and home brew power supplies ...

[ Hits: 1758 | Votes: 4 | Rating: 7.25 ]
PT40 7 MHz Transceiver by AA3SJ - AA3SJ
Home made 40 meter transceiver project The receiver is a Progressive Receiver with a few ...

[ Hits: 163 | Votes: 0 | Rating: 0 ]

Defpom CB and HAM radio mods - The Defpom ^pop
Circuit diagrams CB and HAM mods alignments data sheets and pinouts a massive site with ...

[ Hits: 54436 | Votes: 12047 | Rating: 8.19 ]

Crystal Radio Circuits
Collection of several Crystal Radio receiver circuits with schematics diagrams and pictures

[ Hits: 637 | Votes: 1 | Rating: 10 ]