Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8MRR callsign genealogy
Currently held by MENOMINEE RIVER 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 K8MRR's current licensee, walking backwards.
- KD8EXZcancelledMENOMINEE RIVER RADIO CLUBMIgranted 2007-01-03cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held K8MRR.
No current licensee on record previously held this callsign.