Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1MUZ callsign genealogy
Currently held by Fitzpatrick III, Garrett C
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 N1MUZ's current licensee, walking backwards.
- Fitzpatrick III, Garrett CNJgranted 2024-11-27cancelled 2024-12-17
Successor callsigns
Callsigns held now by people who previously held N1MUZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MUZ, oldest first.
- FITZPATRICK III, GARRETT C CT1992-06-16 → cancelled 2004-06-17
- Fitzpatrick III, Garrett C AR2024-12-17 active