Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ1CAT callsign genealogy
Currently held by HARRIS, CATHY 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 KZ1CAT's current licensee, walking backwards.
- HARRIS, CATHY MPAgranted 2020-09-22cancelled 2022-04-15
Successor callsigns
Callsigns held now by people who previously held KZ1CAT.
No current licensee on record previously held this callsign.