EnRoute and Terminal Facilities
Crown provides voice and data communications services at a variety of FAA facilities
• Back-Up Emergency Communication Site (BUEC)
• Remote Center Air/Ground Site (RCAG)
• Radio Transmitter Receiver Site (RTR)
• Remote Communications Outlet Site (RCO)
• Air Route Traffic Control Center (ARTCC)
• Automated Flight Service Stations (AFSS)
• Flight Service Stations (FSS)
• Terminal Radar Approach Control (TRACON)
• Regional Approach Control (RAPCON)
• Air Traffic Control Tower (ATCT)

Supports Technical Operations
ATC Communications Services Office (ATO-W)
Crown provides air/ground voice communications technical support throughout the NAS This contract supports these FAA programs:
• Next Generation Air/Ground Communications (NEXCOM)
• Ultra High Frequency (UHF) Radio Replacement
• Radio Control Equipment (RCE)
• Communications Facilities Expansion (CFE)
• Communications Radio Frequency Elimination (RFI)
• Airport Cable Loop (ACL)
• Gulf of Mexico Offshore Program (GoM)