NHK operates two terrestrial television services (NHK General TV and NHK Educational TV), two satellite television services (NHK BS-1 and NHK BS Premium, both now high-definition television services), and three radio networks (NHK Radio 1, NHK Radio 2, and NHK FM).
Opera con due servizi televisivi terrestri ("NHK General TV" e "NHK Educational TV"), 3 servizi satellitari ("NHK BS-1", "NHK BS-2", e "NHK Hi-Vision" in alta definizione) e 3 stazioni radio ("NHK Radio 1", "NHK Radio 2", "NHK FM").