If you own the Mcmurdo Weather Receivers & AIS NAV-7, this manual is for you. It covers maintenance, testing, inspection, software access, updates, and more. The manual consists of 41 pages with crisp and clear text and pictures.
Supports reception of all three IMO NAVTEX frequencies
Provides simultaneous channel monitoring of three channels
Selectable and simultaneous viewing of 518 KHz English language service, 490 KHz national language, and 4209.5 KHz long-range services
