NAVTEX Pad

I am using a Grundig G3 radio at 517 khz ussb, the program settings at 930 center frequency and invert audio signal on and it decodes Navtex perfectly. I just set it near my radio speaker. Even with a local thunderstorm the day I was wrinting this, the program decode the Navtex transmission.

The least they could do is deliver it configured for US Navtext stations which are like most of the world, or with instructions for same, but no. The instructions just list the settings with barely enough detail that someone knowledgable about the technicalities of Navtext could figure the rest out. Does it work? Yeah, sort of, if you ever figure out the settings and are having a good day on the radio. But if you’re serious about receiving Navtext broadcasts, which means you’re offshore 200

Great tool for DXing! My first night with this app, I logged 5 different NAVTEX signals on the east coast!! Directions on Black Cat's website may be a little easier to understand than the ones contained in the app. Also the app records broadcasts as text files - just remember to select "create a new file" and to clear what youve already received from the main screen for each instance otherwise it all ends up in one text file. BRILLIANT!!

Works perfectly. I am using a communications receiver on a longwire and it decodes weak signals easily.