Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5ZMZ callsign genealogy
Currently held by Taylor, Robert 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 W5ZMZ's current licensee, walking backwards.
- Taylor, Robert ATXgranted 2003-11-05cancelled 2011-04-07
Successor callsigns
Callsigns held now by people who previously held W5ZMZ.
No current licensee on record previously held this callsign.