What term must Flight Service be referred to as when used by controllers, remotes, pilots and ghosts during nonradar and radar scenarios?

• A. Greenwood Control
• B. Greenwood Radio
• C. Greenwood Flight Service
• D. Greenwood Center

Answer: (B)

In aviation communications, Flight Service Stations are identified by the facility name followed by the word Radio. This naming stays the same whether radar is in use or not, because it’s signaling the service you’re contacting for weather briefings, flight plans, and in-flight information. So Greenwood Radio is the standard way to refer to the Flight Service Station at Greenwood and to contact it, whether you’re talking to controllers, remote outlets, or pilots. The other phrases point to ATC facilities (Control or Center) or are just a less precise way to name the service, which is why they aren’t used for Flight Service references.