Antenna Navigator Marine Land Military GMDSS/Navtex , Antenna Simulator , Accessories and Masts Other antennas to order. Please use our information request form or contact us at radiocom@moonraker.com.au tel: 61 (0)3 6273 1533 fax: 61 (0)3 6273 1749 Click on "more" to view/download full specifications in PDF format.