Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KA9DOC callsign genealogy
Currently held by FITZPATRICK, ANNETTE P
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 KA9DOC's current licensee, walking backwards.
- FITZPATRICK, ANNETTE PWIgranted 1994-09-29cancelled 2003-06-10
Successor callsigns
Callsigns held now by people who previously held KA9DOC.
No current licensee on record previously held this callsign.