Question
In what part of the 2.4 GHz band may an amateur station communicate with non-licensed Wi-Fi stations?
Answer Options
- A) Anywhere in the band
- B) Channels 1 through 4
- C) Channels 42 through 45
- D) No part
Correct Answer: D
Explanation
The 2.4 \text{GHz} band is shared between amateur radio and unlicensed Wi-Fi (among other services). However, FCC Rule \S 97.111 strictly prohibits communication with non-licensed stations, except for stations in distress or specific government stations. Wi-Fi stations are considered non-licensed.
Therefore, even though the frequencies overlap, an amateur station may not communicate with a non-licensed Wi-Fi station in the 2.4 \text{GHz} band. This rule preserves the fundamental principle of the amateur service that communications should be between licensed amateur stations.
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