Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NY7AR callsign genealogy
Currently held by North Yellowstone Amateur Radio Club
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 NY7AR's current licensee, walking backwards.
- KJ7ARBcancelledNorth Yellowstone Amateur Radio ClubMTgranted 2018-09-17cancelled 2022-03-22
Successor callsigns
Callsigns held now by people who previously held NY7AR.
No current licensee on record previously held this callsign.