Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MMM callsign genealogy
Currently held by BURKE, JAMES A
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 N7MMM's current licensee, walking backwards.
- Hanbury, Marcia MFLgranted 2013-04-25cancelled 2013-05-14
Successor callsigns
Callsigns held now by people who previously held N7MMM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MMM, oldest first.
- BURKE, JAMES A WA1999-04-05 → cancelled 2011-04-06
- Hanbury, Marcia M FL2023-03-23 active