The USAF 2186th Communications Sq. at San Pablo AB, Sevilla, also served the nearby USAF Morón AB, although this also had the 2188th Comm. Sq. 
Obviously, these squadrons had different tasks. At the end of the sixties, the San Pablo AB was closed and later its runway was added to the 
civilian airport of Sevilla. After the closure of San Pablo AB, the 2186th CS moved to Torrejón AB which was closed in 1992.