asn168ANASN-1: Transmitting Equipment; used with ANASN-2: ANASN-2: Receiving Equipment; used with ANASN-1: ANASN-3: Inertial Navation System (4...5) (No information) ANASN-6021-8093008. 021-80882815 (Humas BKN) helpdesk.casn@ . Jl. Mayjen Sutoyo No.12, RT.9RW.9 Cililitan, Kec. Kramat jati Kota Jakarta Timur 13640