I.S.T. Marine supplies BV has a special desk for charts and communications. Because of the growth and due to the continuous demand for a reliable 24/7 supplier the range of products has grown from standard British Admiralty charts, Logbooks and publications, to chartroom equipment, compasses, nautical instruments and communication applications. I.S.T. Marine supplies BV has not only specialized in supplying of British admiralty charts but is carrying a full range of pens, cartridges and paper for any kind of data recorder, Printer, copy machines, and much more. Most brands of Walkytalkies (UHF/VHF) standard and or intrinsically safe for tankers are available from stock as well as any kind of accessories or batteries for these units.