Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7OZT callsign genealogy
Currently held by Ellison-Taylor, Mark
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 W7OZT's current licensee, walking backwards.
- Ellison-Taylor, John MWAgranted 2012-05-17cancelled 2012-06-12
Successor callsigns
Callsigns held now by people who previously held W7OZT.
No current licensee on record previously held this callsign.