Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM7BCB callsign genealogy
Currently held by Trahan, Raymond F
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 KM7BCB'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 KM7BCB.
- Trahan, Raymond FAZgranted 2025-06-07