Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA9WZP callsign genealogy
Currently held by PURVIS, MARY 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 KA9WZP's current licensee, walking backwards.
- Purvis, Mary JWIgranted 2011-03-30cancelled 2011-04-22
Successor callsigns
Callsigns held now by people who previously held KA9WZP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA9WZP, oldest first.
- PURVIS, MARY J WI1997-04-21 → cancelled 2009-04-22
- Purvis, Mary J WI2021-01-28 active