Antique Radio Schematicsupdated
- Specializes in antique radio schematics, circuit diagrams and service data for vintage tube radios. Carries information for American, Canadian and European antique radios.
Harger Lightning Protection, Inc.
- Harger Lightning Protection is a full line supplier of lightning protection and grounding equipment, servicing the lightning protection, communications and electrical industries.
A World of Wireless, Radio Museum
- A World of Wireless is our virtual radiomuseum. It shows the history of radio from a Dutch perspective. Learn about the early history, enjoy the nostalgia or browse our database. Our free diagram service contains 150 downloadable Philips diagrams.
- Freeware antenna software that lets you see what the polar diagram of your rotatable beam actually looks like where it is operating.
With PolarPlot you can measure the polar diagram of the antenna and check for abnormalities - compare plots taken before and after changes to the design or location - check the -3dB beamwidth - look at the front to back ratio - see the size and position of the sidelobes.
Microphone Wiring Diagramspop
- Some mic wiring diagrams for ranger realistic alan, cobra, ge, uniden, yaesu, kenwood radios.
Diagrams for the microphone connections on many of the common CB radios, as well as some popular Amateur radios.
- Alan Cobra Uniden President Galaxy and more microphone wiring diagrams