Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4MTN callsign genealogy
Currently held by MOUNTAIN AREA REPEATER NETWORK
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 KR4MTN's current licensee, walking backwards.
- KG4BNWcancelledMOUNTAIN AREA REPEATER NETWORKNCgranted 1999-01-14cancelled 2007-10-16
Successor callsigns
Callsigns held now by people who previously held KR4MTN.
No current licensee on record previously held this callsign.