Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0RAY callsign genealogy
Currently held by Graham, Raymond D
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 KF0RAY's current licensee, walking backwards.
- Graham, Raymond DCOgranted 2023-05-16cancelled 2023-06-03
Successor callsigns
Callsigns held now by people who previously held KF0RAY.
No current licensee on record previously held this callsign.