Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ZGL callsign genealogy
Currently held by MOODY, MATTHEW 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 N4ZGL's current licensee, walking backwards.
- McLinden, Ian JMNgranted 2017-10-12cancelled 2017-10-31
Successor callsigns
Callsigns held now by people who previously held N4ZGL.
- MOODY, MATTHEW JOKgranted 2020-08-24
All historical holders
Every license row we've seen with the callsign N4ZGL, oldest first.
- MOODY, MATTHEW J UT1997-07-29 → cancelled 2000-08-11
- McLinden, Ian J MN2017-10-31 active