In the context of §73.879, which restricts LPFM stations from retransmitting "full-power" stations, the term "Full-Power" refers to broadcast stations that operate with higher power and coverage compared to Low Power FM (LPFM) stations. "Full-Power" stations typically have a larger broadcast radius, wider coverage area, and higher effective radiated power (ERP) than LPFM stations. The distinction is based on the power levels and coverage capabilities of these stations within the regulatory framework of the Federal Communications Commission (FCC).
Hence, it might be inferred that the term "full-power" stations encompasses various categories, including full-service FM broadcast stations (Class A, C3, B1, C2, B, C1, C0, C), all AM broadcast stations, and could potentially extend to encompass full-service television stations. This interpretation might also encompass Class D FM stations, Class A, and LPTV stations, given their capacity to originate their own programming.