Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0ZOO callsign genealogy
Currently held by MOORE, DAWN D
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 N0ZOO's current licensee, walking backwards.
- MARTIN, ROBERT WTXgranted 2016-02-12cancelled 2017-05-02
Successor callsigns
Callsigns held now by people who previously held N0ZOO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0ZOO, oldest first.
- MOORE, DAWN D MO2003-10-01 → cancelled 2015-12-22
- MARTIN, ROBERT W TX2017-05-02 active