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G1E04
Which of the following conditions require a licensed amateur radio operator to take specific steps to avoid harmful interference to other users or facilities?
Pick an answer to check it.
Answer: D. All these choices are correct
Special steps to avoid interference are required near FCC monitoring stations, when the amateur service is secondary, and when using spread spectrum. All three listed conditions apply.
Tip: Monitor site, secondary band, spread spectrum: all.
FCC rule reference: Part 97.13(b), 97.303, 97.311(b)