Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ZOW callsign genealogy
Currently held by Reddy, Maittreya
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 W0ZOW's current licensee, walking backwards.
- Reddy, MaittreyaFLgranted 2017-04-05cancelled 2017-05-02
Successor callsigns
Callsigns held now by people who previously held W0ZOW.
No current licensee on record previously held this callsign.