Almost of the information in the RadioReference database is freely available to everyone in the world.
There are two small, advanced, data points in the database that are only available to premium subscribers that might have been submitted to us by users. Conventional repeater input frequencies, and Project 25 Channel ID tables. That’s it. 99.9% of users of the Radioreference database will never have a use case for these two data points, and those that do are either advanced users or are using the database for commercial related purposes. Period.