Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN7CAT callsign genealogy
Currently held by McAllister, Shirley L
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 KN7CAT's current licensee, walking backwards.
- McAllister, Shirley LIDgranted 2026-04-15cancelled 2026-05-05
Successor callsigns
Callsigns held now by people who previously held KN7CAT.
No current licensee on record previously held this callsign.