Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WJ2MBM callsign genealogy
Currently held by Montesano, William J
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 WJ2MBM's current licensee, walking backwards.
- Montesano, William JNYgranted 2023-11-21cancelled 2024-03-22
Successor callsigns
Callsigns held now by people who previously held WJ2MBM.
No current licensee on record previously held this callsign.