Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
The map below shows the coverage area for IPR Music Radio. IPR News Radio (91.5 FM) can be heard in all of Grand Traverse, Leelanau and Benzie counties, and in northern Wexford and western Kalkaska counties.