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SemusMcgilicoty said..
Reading through old threads.
Looking at AIS transceivers.
Need MMSI.
Mojo has a VHF with DSC (that I cant see till I get home).
There's 2 VHF on the boat so I'm guessing the ICOM was purchased for this feature. (am checking with PO).
Question...
If the MMSI is allocated to the craft and it gets sold and the radio is once only MMSI program, is it a matter that contact details attached to the MMSI need to be changed at the department which hold MMSI details? I'm happy to get the VHF/HF licence for the MMSI but do I even need the MMSI? Will getting it put the VHF details at odds with the AIS? Do I purchase the AIS (that may need to be programmed prior to distribution) and use the POs MMSI and be able to use the AIS without the licence with intent to get it later?
Does this all make sense?
Shea
Ok, I'll have a crack at this........
When you sell a boat that has equipment installed that has a MMSI programmed into it, it is as simple as making the necessary changes with AMSA. I did mine over the phone in less than 10 mins and most of that time was just making sure the correct vessels details were being changed.
You don't
need an MMSI, though without it the DSC function on your VHF/HF (if it has one, not all do) will not be functional. I will be critical here though and suggest that 90% or more of people would not know the full function of DSC or its main purpose anyway. You
DO need an MMSI for AIS as this is the individual/discrete code that says who and where you are.
As the MMSI is allocated to the vessel (and not to the person or even radio set), all equipment capable of being programmed with a MMSI on that vessel
should have the
SAME number programmed. In other words, your VHF should not "be at odds" with your AIS. Your AIS will not be "programmed prior to distribution", but may need to be programmed prior to (retail) sale. Whom you purchase the AIS off may programme it for you (it is not a legal requirement here in Aust, but it is in some other countries). I bought mine at Whitworths and programmed my MMSI myself (very easy but IIRC I only had one shot otherwise it had to be factory reset).
You
should be using the PO MMSI because it is now yours (allocated to the vessel remember). This is the stupid thing and without going to the beginning of this thread, it's what I believe was the basis of this question.
I hope this helped...
Ps. I personally have never found a more helpful and cheery government department then AMSA. At least not in the (sub) departments that deal with EPIRBS, MMSI and Australian Ships Registrations. As for the actual VHF licence, that is a different department -ACMA. I found them equally helpful but I have only ever dealt with them the once. Give both a call and ask the questions...