Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6ASB callsign genealogy
Currently held by Chavez, Alison S
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 W6ASB's current licensee, walking backwards.
- Chavez, Alison SCAgranted 2018-05-14cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held W6ASB.
No current licensee on record previously held this callsign.