Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7CA callsign genealogy
Currently held by ANDERSON, CATHERINE A
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 AJ7CA's current licensee, walking backwards.
- Anderson, Catherine AUTgranted 2019-06-18cancelled 2019-07-06
Successor callsigns
Callsigns held now by people who previously held AJ7CA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AJ7CA, oldest first.
- ANDERSON, CATHERINE A UT2007-04-03 → cancelled 2019-04-04
- Anderson, Catherine A UT2019-07-06 active