Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BCF callsign genealogy
Currently held by Franzen, Bruce C
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 N4BCF's current licensee, walking backwards.
- Franzen, Bruce CCAgranted 2023-05-17cancelled 2024-04-06
Successor callsigns
Callsigns held now by people who previously held N4BCF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4BCF, oldest first.
- MURPHY, KENNETH D VA1988-12-06 → cancelled 2000-12-07
- Franzen, Bruce C CA2024-04-06 active