Example: German FM radio stations typically use 0xD (= 13) in the first 4 bits of the program ID code. The country code in the German TMC location table, on the other hand, is 58. Even worse: In some other countries (Serbia, for instance), the first 4 bits of the PIDC are also 0xD, so that the mapping from the RDS "country code" to the corresponding TMC country code may not be unique.

Any suggestions on how to resolve this issue? Will I have to use my physical location (lat, lon) here? Thank you.