Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7TPZ callsign genealogy
Currently held by TAYLOR, MARK J
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 W7TPZ's current licensee, walking backwards.
- TAYLOR, MARK JUTgranted 2004-04-15cancelled 2007-03-27
Successor callsigns
Callsigns held now by people who previously held W7TPZ.
No current licensee on record previously held this callsign.