Lot · Vintage Radios
C&H RadioCall, Whole House Music and Intercom System Base, CH700-3, 1950’s Vtg
Archived listing photo
Auction ended
Final result not shown
Closed
Fri · Jul 31, 2026
Auction window
See it on eBay
Past Vintage Radios auctions
This auction has ended. The link opens the listing on eBay, where the seller may relist or offer similar items.
Condition
Used
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 481**
witts734
17 ratings · 100.00% positive
Description
From the sellerThis is a vintage RadiOcall CH700-3 master intercom and AM radio station, manufactured by C&H Supply Co. in Dallas, Texas during the mid-to-late 1950s. Function: A mid-century whole-house communication hub combining a vacuum-tube AM radio receiver with a multi-station room intercom. Features: Includes individual room selector switches (1-6), talk/listen controls, a phono input option, and a tuning dial marked with traditional civil defense Conelrad frequencies (640 and 1240 kc triangles) *Unsure if the unit is operational, it has never been tested.
Description is reproduced verbatim from the eBay listing. NightBids does not edit seller copy — refer to the live listing for authoritative details, shipping rates and return policy.