OK, an answer to a few posts. Some old, some new. I have a recording of the whistle as my ringtone, and I never intend to change it. Its different!
Rosie, the whistle is for the outside world. You have alarm bells for inside the accomodation.
Somebody mentioned you never want to hear 6 short followed by 1 long. Do you by any chance mean 7 or more short, followed by 1 long? and yes, it is 7 or more short. Not 7 short.
Highlander, you said someone had pulled you up over terminology? On land, any sound produced by air would be a horn yes, but we are not on land, we are at sea. At sea the correct terminology is 'Ships Whistle'.
All these sounds we have heard on this thread are Whistles as they are coming from ships.
Whistles may have changed from steam to air, but the terminology hasnt changed.
So Highlander, from now on you can go back to refering to QE2's whistle as her whistle.
In fact, if I see anybody refering to it as her horn, or as I have sometimes heard, her hooter, then I will pull them up and correct them!! Sorry, but we all have our pet hates, and this is one of mine!! LOL
Happy Whistling,
James