Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3RV callsign genealogy
Currently held by TAN, XIZHAO
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 AC3RV's current licensee, walking backwards.
- TAN, XIZHAODEgranted 2026-08-19cancelled 2026-09-02
Successor callsigns
Callsigns held now by people who previously held AC3RV.
No current licensee on record previously held this callsign.