Ham Radio General Class Practice Test

What is the power limit set for beacon stations according to amateur radio regulations?

1. 10 watts PEP output

2. 20 watts PEP output

3. 100 watts PEP output

4. 200 watts PEP output

The correct answer is: 100 watts PEP output

Beacon stations in amateur radio are used to transmit identifying information about themselves and, often, propagation conditions. According to amateur radio regulations, the power limit set for these beacon stations is 100 watts PEP (peak envelope power) output. This limit is established to ensure that beacons can effectively communicate and provide useful information to operators without causing excessive interference with other amateur operations. The 100-watt limit strikes a balance, allowing beacons to reach a sufficient distance for the benefit of operators while maintaining an orderly and harmonious use of the amateur bands. Higher power limits could lead to significant interference and congestion on the bands, which is counterproductive to the spirit of amateur radio, which encourages self-regulation and respect for shared frequencies. The other power limits proposed do not match the regulatory standards set specifically for beacon stations.