Keflavik Air Station and shadow all Soviet aircraft in transit in and from the GIUK gap which passed through the detection range of its radars and relay to the NAS Keflavik Radar Operations Control Center (ROCC). Keflavik Air Station was decommissioned on 28 June 2006. The radar was replaced by a civilian ARSR radar and is now used for air traffic control. Keflavik Air Station Keflavik Air Station (NATO ID: H-1A) is a now-closed United States Air Force General Surveillance Radar station. It is located north-northwest of Naval Air Station Keflavik, Iceland. It was closed on 28 June 2006 as part of the
Mérida International Airport Mérida International Airport Manuel Crescencio Rejón International Airport, formerly known as Mérida-Rejón Airport is an international airport located in the Mexican city of Mérida, Yucatán. It is located on the southern edge of the city and it is one of four airports in Mexico which has an Area Control Center (Centro Mérida/Mérida Center); the other ones being Mexico City International Airport, Monterrey International Airport and Mazatlán International Airport. Mérida Center controls air traffic over the southeast part of the country. It handles both domestic and international flights, and is open 24 hours a day. It can service airplanes as large