Telnav Marine Electronics
Address:Marajo Street, 90, Parque Aeroporto Macae – RJ

Tel:55(22)27624903 / 55(22)2

E-mail: service@telnav.com.br

Website:

Service capability:Navigation systems service and repair APT VDR

Rubens Patan & Schellmann
Address: Visconde de Sao Leopoldo Street, 246 group 2, Santos

Tel:551332194922

Fax:551332196040

E-mail: rps@rps-electronics.com.br

Website: www.rps-electronics.com.br

Service capability:Navigation systems service and repair APT VDR