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UNICOM Advisory Limits

A UNICOM operator at a non-towered airport may advise an arriving pilot of known traffic and the runway in use, but may NOT

  • A.issue an ATC clearance or control traffic
  • B.report the current wind
  • C.suggest a runway based on wind
Correct answer

A. issue an ATC clearance or control traffic

Why

UNICOM is an advisory service only, so its operator cannot issue clearances or exercise control over traffic. Reporting wind and suggesting a wind-favored runway are normal advisory functions.

Source: FAA-G-8082-22 Ch. 7 · ACS knowledge area: Radio Communication Procedures · From the Airspace & Flight Restrictions practice bank (AIR-100).

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