Find Electronic Components and Surplus for Ham Radio

Locate shops offering new, used, and surplus electronic parts for building, repairing, and restoring amateur radio equipment.

David
Reviewed by • Senior RF Engineer & Technical Editor March 2026

Hams building, repairing, or restoring their radio stations often need specific electronic components, mechanical parts, or surplus equipment. Finding the right parts for a homebrew project, an antenna repair, or a vintage radio restoration can be a challenge, requiring a good source for new, used, or hard-to-find items.

This category lists suppliers offering everything from common electronic components like transistors and diodes to specialized RF parts and vacuum capacitors. Operators can find surplus dealers such as Surplus Sales of Nebraska and Mendelsons for a wide range of general electronics, or specialized shops like QRPparts for QRP-specific components. There are also sources for custom front panels from Front Panel Express and parts for antenna rotators from G3IBI, helping hams complete their antenna projects and equipment enclosures.

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