The crew of a missing submarine of the Navy of Argentina "San Juan" on the day of the disappearance of eight times contacted with a base in the city of Mar del Plata, informs television channel Todo Noticias. Firm Tesacom has published a report according to which the First four calls received fifteen November in between 01: eleven to 01: 50 GMT (07: 11-07: 50 GMT), the next wave of calls was at 06: 10 (12: 10 GMT), the last time the submarine made contact at 07: 36 local time (13: 36 GMT). The longest conversation lasted for 13 minutes. The official representative of the Navy of Argentina Enrique Balbi has confirmed receipt of the report. "First the captain calls made to report the fault, short-circuit and start a fire and smoke without flame ",