Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9YQ callsign genealogy
Currently held by Poland, Sandra J
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 AB9YQ's current licensee, walking backwards.
- Poland, Sandra JILgranted 2011-02-03cancelled 2011-03-01
Successor callsigns
Callsigns held now by people who previously held AB9YQ.
No current licensee on record previously held this callsign.