Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ7MAG callsign genealogy
Currently held by Gimbel, Jeffrey M
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 KZ7MAG's current licensee, walking backwards.
- Gimbel, Jeffrey MNVgranted 2023-05-09cancelled 2023-07-21
Successor callsigns
Callsigns held now by people who previously held KZ7MAG.
No current licensee on record previously held this callsign.