Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1FSH callsign genealogy
Currently held by BOZRAH BEER CHOWDER & PROPAGATION SOCIETY
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KB1FSH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB1FSH.
- AI1DactiveBOZRAH BEER CHOWDER & PROPAGATION SOCIETYCTgranted 2020-12-02