What is the FCC Part 97 definition of a beacon?

The FCC Part 97 definition of a beacon is specifically focused on the role of an amateur station that continuously transmits signals for the purpose of observing radio propagation or conducting related experimental activities. This definition highlights the primary function of a beacon in amateur radio, which is to provide real-time information about propagation conditions to operators in the area or wider community.

Beacons serve as valuable tools for amateur operators to assess the state of the radio spectrum, including how well different frequencies are performing under varying conditions. This information can be crucial for planning communications, especially for long-distance contacts or during contests. Beacons typically operate on specific frequencies and transmit signals at regular intervals, making it easier for operators to monitor their performance.

The other options do not align with the specific definition of a beacon under FCC regulations. For instance, government transmissions or bulletins from the FCC do not pertain to amateur radio operations, nor do they serve the purpose of providing propagation observation. Additionally, continuous transmissions of weather information, while important, are not classified as beacons as they serve a different purpose and contain content separate from the experimental focus of beacons. Thus, the definition accurately captures the essence of how beacons function within the amateur radio spectrum.