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
Limón International Airport Limón International Airport Limón International Airport () in Limón, Costa Rica, is one of the four international airports in that country. It re-opened on Saturday, 1 July 2006 after being closed nearly 20 years for domestic flights. It is the primary airport serving the Caribbean side of Costa Rica. The Presidency Ministry announced in June 2011 that Sansa Airlines would begin regular scheduled flights four times a week to Limón Airport, beginning in July and costing ₡30,000–₡75,000 ($60–$150), to increase tourism to Limón Province. Puerto Limón and the southern Caribbean area towns of Cahuita, Puerto Viejo, Manzanillo and Gandoca, as