SIRM Societa italiana Radio Marittima
Address: Via Depretis, 51 80133 – Naples , Italy

Tel:390815353680

Fax:390815353700

E-mail: service@sirmspa.it

Website: www.sirmspa.com

Service capability:Navigation systems service and repair APT VDR

Telemar
Address:Viale Tiziano, 19, Roma

Tel:39063221800

Fax:39063240148

E-mail: tech@cgtelemar.com

Website: www.telemarspa.it

Service capability: APT VDR