Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF5Z callsign genealogy
Currently held by VASQUEZ, MICHAEL
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 WF5Z's current licensee, walking backwards.
- VASQUEZ, MICHAELTXgranted 1999-07-29cancelled 2000-09-06
Successor callsigns
Callsigns held now by people who previously held WF5Z.
No current licensee on record previously held this callsign.