Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5AUZ callsign genealogy
Currently held by Austin, Phillip S
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 N5AUZ's current licensee, walking backwards.
- Austin, Phillip STXgranted 2017-03-01cancelled 2017-03-21
Successor callsigns
Callsigns held now by people who previously held N5AUZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5AUZ, oldest first.
- MC CORMICK, GENE N TX1999-07-15 → cancelled 2011-07-16
- Austin, Phillip S TX2017-03-21 active