Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM1ARF callsign genealogy
Currently held by Maine Amateur Radio Foundation
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 KM1ARF's current licensee, walking backwards.
- KC1NVBcancelledMaine Amateur Radio FoundationMEgranted 2020-09-16cancelled 2021-01-26
Successor callsigns
Callsigns held now by people who previously held KM1ARF.
No current licensee on record previously held this callsign.