Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NM0W callsign genealogy
Currently held by Hanley, Gerald T
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 NM0W's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NM0W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NM0W, oldest first.
- Hanley, Gerald T MT2011-09-16 → cancelled 2023-09-19
- WIMER, STEVEN A MO2023-10-14 active