vox diagram

Ferite Balus 1.8 - 30 Mhz - 1:1 and 4:1 baluns diagrams

Adjustable Regulated Battery Charger - This battery charger circuit is regulated and adjustable to make this circuit able to charge the mosto NiCAD battery.

A NiCAD Battery Charger - A NiCAD Battery Charger with Current and Voltage Limiting

CAT5e Wiring Diagram - CAT5 T-568B Colour Code for RJ-45 Plug

TVI Filters - Schematic and diagrams for TVI Filters by G4WPW

Kenwood Schematics - Kenwood schematics diagrams in high resolution format, includes Kenwood TS-830S , TS-820S and TS-520S

PC Headset Adapter for Ham Radio - A PC headset to Rig adapter. Include a circuit diagram and a full part list for the project

Electro Voice 664 Wiring - Electro-Voice Model 664 (EV 664) cardioid microphone, wiring diagram, pictures and data sheet

Basic Multimeter project - A basic multimeter project with full schematic diagram by G3PTO

RF Probe project - A simple RF probe diagram