Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ0CAT callsign genealogy
Currently held by O Connor, Jane M
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 KJ0CAT's current licensee, walking backwards.
- O Connor, Jane MFLgranted 2003-12-10cancelled 2003-12-30
Successor callsigns
Callsigns held now by people who previously held KJ0CAT.
No current licensee on record previously held this callsign.