Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MB callsign genealogy
Currently held by Resler, Jeffrey
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 N7MB's current licensee, walking backwards.
- Resler, JeffNVgranted 2021-11-12cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held N7MB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MB, oldest first.
- BILL, MICHAEL L IL2016-11-28 → cancelled 2023-10-09
- Resler, Jeffrey NV2025-12-09 active