Personal collection of antique radios and electronics, vacuum tube equipment repair advice, resistor decade box plans.

Purveyor and collector of antique/vintage radios, valves and service data. Includes model service information, resources, classified ads, and links.

Answers questions about vintage tube-type ham radio and communications equipment.

Telegraphy and telephony sounds from "Adventures in CyberSound."

The history of Geloso, an Italian radio company. Includes schematics of many products.

Provides a variety of electronic schematics, photos and plans.

List and description, includes: B and W, Central Electronics, Collins, E. F. Johnson, Gonset, Hallicrafters, Hammarlund, Heath, National, Drake.

NW2M's Yaesu FT-101 HF Transceiver Site. All about the FT-101 series. These rigs with a tube driver and finals are considered classics by many.

Large photo gallery of amateur equipment and vintage radios.

A growing resource for Valve and early Transistor Portable Radios. Resources and historical links. Includes a section devoted to the radio constructor with old circuits and original articles.