Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7RY callsign genealogy
Currently held by ALLISON, JOHN 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 KK7RY's current licensee, walking backwards.
- ALLISON, JOHN Mcancelled 1999-02-16
Successor callsigns
Callsigns held now by people who previously held KK7RY.
No current licensee on record previously held this callsign.