Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5DAZ callsign genealogy
Currently held by AUSTIN, WILLIAM A
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 N5DAZ's current licensee, walking backwards.
- MERRILL, RIVERWAgranted 2024-06-27cancelled 2026-08-14
Successor callsigns
Callsigns held now by people who previously held N5DAZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5DAZ, oldest first.
- AUSTIN, WILLIAM A TX2005-08-30 → cancelled 2017-11-29
- Darko, Daisie Z WA2026-08-14 active