Note: I am not an expert here but was tired of the lame reasons given for MMSI usage and fee's that come with it. However, this is what I found and I am very open to other's opinions.
I have been asked about What, Where, and When is a MMSI number used and why do we need to do the FCC's MMSI v.s. Boat-US MMSI or do I really need one to get help!.
I've spent some time at the coastguard shack in Portland, Me. raising this and many questions about this MMSI issues.
1. FCC MMSI number are typical for commercial vessels and larger vessels that include AIS transmitted locations of a vessel. Any documented vessels may apply for an MMSI permit number called MMSI. Usually the vessels make a flight plan stating where the vessels going..etc much like planes do but its with the FAA/ground control.
2. Free MMSI number by local vendors ie.. BoatUs, west marine, etc.. This MMSI number is used with a database (your boats info etc.) managed by the vendor to meet certain FCC requirements also Your Data (MAYBE) Shared with other vendors at the discretion of the vendor for marketing purposes and or local authorities such as the Coast Guard.
*** So the questions are!
1. Do I need to have FCC MMSI number to travel outside US waters... NO!
2. If I'm in trouble (DCS) at sea will the coast guard know my MMSI number if I make a call? They really don't care about your MMSI number, its nice but they are going to respond to just the DCS call and if they need the info they can look up your info from the MMI-DATA-Base supplied to the Coast Guard for login the chances are they will not use it until as a last resort.
3. Do I have to make a Trip Plan and share this with local Coast Guard.. I would, so they have some idea where you are and where your going, much like an airlines makes a flight plan.
So, you ask! why do they have a simple MMSI and/or FCC.MMSI ? The real reason is they were thinking people would stop buying VHF Radio's with an additional $200.00 price tag added to a $4 to 500.00 radio costs with added features such as "bounce trans-receive calls" much like Verizon cell phone the use ships to relay calls around the world. Ship to Ship relay's .
Play safe not dumb!
I have been asked about What, Where, and When is a MMSI number used and why do we need to do the FCC's MMSI v.s. Boat-US MMSI or do I really need one to get help!.
I've spent some time at the coastguard shack in Portland, Me. raising this and many questions about this MMSI issues.
1. FCC MMSI number are typical for commercial vessels and larger vessels that include AIS transmitted locations of a vessel. Any documented vessels may apply for an MMSI permit number called MMSI. Usually the vessels make a flight plan stating where the vessels going..etc much like planes do but its with the FAA/ground control.
2. Free MMSI number by local vendors ie.. BoatUs, west marine, etc.. This MMSI number is used with a database (your boats info etc.) managed by the vendor to meet certain FCC requirements also Your Data (MAYBE) Shared with other vendors at the discretion of the vendor for marketing purposes and or local authorities such as the Coast Guard.
*** So the questions are!
1. Do I need to have FCC MMSI number to travel outside US waters... NO!
2. If I'm in trouble (DCS) at sea will the coast guard know my MMSI number if I make a call? They really don't care about your MMSI number, its nice but they are going to respond to just the DCS call and if they need the info they can look up your info from the MMI-DATA-Base supplied to the Coast Guard for login the chances are they will not use it until as a last resort.
3. Do I have to make a Trip Plan and share this with local Coast Guard.. I would, so they have some idea where you are and where your going, much like an airlines makes a flight plan.
So, you ask! why do they have a simple MMSI and/or FCC.MMSI ? The real reason is they were thinking people would stop buying VHF Radio's with an additional $200.00 price tag added to a $4 to 500.00 radio costs with added features such as "bounce trans-receive calls" much like Verizon cell phone the use ships to relay calls around the world. Ship to Ship relay's .
Play safe not dumb!