Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6RAY callsign genealogy
Currently held by Montecillo, Allan Raymond
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 KM6RAY's current licensee, walking backwards.
- Montecillo, Allan RaymondCAgranted 2018-01-30cancelled 2018-03-02
Successor callsigns
Callsigns held now by people who previously held KM6RAY.
No current licensee on record previously held this callsign.