Simrad Rf300 Installation Manual -

Switch to a working channel (e.g., Ch. 68, low power first). Key the microphone and speak normally (“Radio check from vessel [Name]”). Have a second VHF receiver listen.

Set the GPS baud rate to 4800. Higher rates will not be recognized. simrad rf300 installation manual

For more information on the Simrad RF300 and its installation, refer to the following resources: Switch to a working channel (e