An amateur radio repeater used to be a complex assemblage of equipment that would easily fill a 19″ rack. There would be a receiver and a separate transmitter, usually repurposed from commercial ...

Yellow gold, stem-activated repeater, engine-turned case with coin edge, engraved engine turned dial with enamel accents and Arabic numerals. Diameter 57 mm. Estimate: $2,000 to $3,000 (lot #33 ...