Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7ONP callsign genealogy
Currently held by EASTMAN, MICHAEL 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 N7ONP's current licensee, walking backwards.
- EASTMAN, MICHAEL JORgranted 2009-07-16cancelled 2009-08-14
Successor callsigns
Callsigns held now by people who previously held N7ONP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7ONP, oldest first.
- LEWIS, WILLIAM E UT1990-03-27 → cancelled 2002-03-28
- EASTMAN, MICHAEL J OR2019-05-18 active