Convoy 3741 to San Francisco reporting an emergency. Shutting Engine 2 Down at 20:13 Reported position 30 14.5N 134 38.2W ETA to Point Mugu (unintelligible) Descending to to FL (flight level) 150 (15,000 ft) from FL 190 with 7 souls aboard. San Francisco asked if they needed any further assistance. Convoy 3741 said not at this time. San Francisco advised them to conserve fuel. Estimated Point Mugu at 2330.
EDIT: i just did some research and this appeared to be a US Navy "Special Mission" C-130.
http://udxf.nl/MCL.pdf