Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CAA callsign genealogy
Currently held by AUSTIN, CRYSTAL 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 W4CAA's current licensee, walking backwards.
- AUSTIN, CRYSTAL ANCgranted 2020-07-20cancelled 2021-07-07
Successor callsigns
Callsigns held now by people who previously held W4CAA.
No current licensee on record previously held this callsign.