Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TYG callsign genealogy
Currently held by CRISAFI-GARNER, KATY M
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 K4TYG's current licensee, walking backwards.
- CRISAFI-GARNER, KATY MTXgranted 2023-10-04cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held K4TYG.
No current licensee on record previously held this callsign.