How do pilots typically use UNICOM services?

Pilots typically use UNICOM services primarily for broadcasting position reports and intentions. UNICOM is a non-towered airport communication system that serves as a vital tool for pilots operating at airports where air traffic control (ATC) is not present. Through UNICOM frequencies, pilots can announce their intentions, such as taking off, landing, or taxiing, to enhance situational awareness for themselves and other pilots in the vicinity. This communication helps maintain safety and coordination among various aircraft operating in the same airspace.

In addition to broadcasting their own positions and intentions, pilots can use UNICOM services to gather relevant information about airport conditions, such as runway status and weather updates, which is essential for safe operations. This functionality is crucial, especially in uncontrolled airports where situational awareness relies heavily on pilot-to-pilot communication. UNICOM does not serve exclusively for only obtaining flight plans or clearances, nor is it limited to communication within controlled airspace, making it an essential service for general aviation operations.