What is the frequency range of the FM reserved non-commercial band?

The frequency range of the FM reserved non-commercial band is specifically defined as 87.9 to 91.9 MHz. This band is largely designated for non-commercial educational (NCE) stations, ensuring that these frequencies are available for educational and community-based broadcasting without the commercial pressures that affect other stations.

The range starts at 87.9 MHz, just below the standard FM broadcast band, and extends up to 91.9 MHz, allowing for a segment of the spectrum dedicated to non-profit broadcasts. This allocation helps to maintain diversity in programming and offers opportunities for stations that might not thrive in the more competitive commercial FM bands.

The other options provided fall outside the recognized parameters for the non-commercial band. For example, while 88.1 to 92.9 MHz partially overlaps with the non-commercial band, it extends too far upward into higher frequencies, including commercial stations. Similarly, 85.0 to 90.0 MHz and 90.0 to 95.0 MHz do not align with the defined range for non-commercial educational broadcasting, as they employ frequencies beyond the NCE designation. Understanding the allocation of these frequencies is crucial for radio operators and broadcasters to comply with regulations and to effectively serve the public interest.