Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8JMB callsign genealogy
Currently held by BRUCE JR, FRANK E
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 N8JMB's current licensee, walking backwards.
- Brown, JordanMIgranted 2025-08-12cancelled 2026-03-24
Successor callsigns
Callsigns held now by people who previously held N8JMB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8JMB, oldest first.
- BRUCE JR, FRANK E NV1997-10-14 → cancelled 2009-10-15
- Brown, Jordan MI2026-03-24 active