Pilot reported reoccurring difficulties in communicating with ZMP ARTCC via multiple frequencies in the vicinity of MBL airport.
Synopsis
Pilot reported reoccurring difficulties in communicating with ZMP ARTCC via multiple frequencies in the vicinity of MBL airport.
Narrative
Enroute to MBL we were given pilot's discretion to 3;000 ft. by Minneapolis ARTCC. At 3;000 ft. we got MBL airport in sight approximately 20 miles out. I made multiple attempts to cancel IFR with Center on frequency 120.85 and got no response. I switched to 132.9 and tried there; again no response. My last attempt was on guard; again; no response. At this time we were 5 miles from the airport at 3;000 ft. and I decided the best course of action would be to squawk 7600 and proceed visually. I relayed the message to operations and they called Minneapolis to cancel IFR for us. Once we got on the ground I called Minneapolis again to verify we had cancelled. This is not the first time we have had communication issues near the Manistee airport with Minneapolis.There is a recurring issue with the Minneapolis ARTCC transmitter in this area. We have been told they use a backup transmitter to talk to us and if they don't use it we cannot communicate.Suggestion: A discussion with Minneapolis ARTCC by the company and/or FAA to come up with a solution for more consistent radio contact.
Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.