SMS/Text decode.

a417

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If you know the protocol being used, that will help you narrow it down. Any guess?
 

KevinC

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RaleighGuy

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The UM725GBT is the first marine radio to offer Bluetooth wireless text messaging using your smart phone to text with a similarly capable marine VHF radio. Reading the manual it looks like text/sms is misleading.

Capture1.PNGCapture.PNG39-39.PNG
 

RaleighGuy

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Lol,
Here it says over vhf channels.
From the manual...
The DSC standard dedicates a VHF channel—channel 70—to digital transmissions only. Because digital transmissions require less bandwidth than voice transmissions, channel 70 avoids the problems of busy voice channels. The radio uses channel 70 to transmit your MMSI number to the other station along with a voice channel.
 

dave3825

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The mmsi thing on ch70 has been around for a while I have a radio that’s at least 6 years old and it has that.

So one thing say connect phone but the other says over vhf. Not really sure how to read that
 
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