By
Alex on August 4, 2005, at 1000 UTC
Topic(s):
AIS
1000hrs 04 Aug 2005 UTC Lymington
Briefing the day after tomorrow. Very close – we leave for CowesSeaport town on the Isle of Wight (UK). A home for international yacht racing. on Saturday morning and the briefing is at 1800.
So another phase of this saga seems to be coming to an end. We will see just how much we have got right or wrong after 1100 local on Sunday. Lots of advice about how to fumble our way around – short tacking inshore, inside or outside at Portland, go via Alderney (which is how Nicorette won a few years ago, but we dont have the speed…), but my favourite 50/50 fallback is the straight line between the NeedlesA row of three distinctive stacks of chalk that rise out of the sea off the western extremity of the Isle of Wight, UK. The Needles lighthouse stands at the end of the formation. and Start Point with a tack in on the flood and out on the ebb. We’ll see when we get to the NeedlesA row of three distinctive stacks of chalk that rise out of the sea off the western extremity of the Isle of Wight, UK. The Needles lighthouse stands at the end of the formation..
Had huge problems getting the laptop to talk to the new AISAutomatic Identification System. An automatic tracking system used on ships and by vessel traffic services (VTS) for identifying and locating vessels. software and hardware gizmoSome kind of gadget or other, normally infuriating but, thanks to David Norbury who, like all the nerds I’ve ever met, loves a snarly problem and who very generously volunteered to drive down from the very nice hotel he runs (The Woodlands Lodge Hotel) and spend the afternoon sorting out the mess and getting the thing running – thanks David – we now have all the ships automatically plotted on the laptop, with 9 digit MMSIMaritime Mobile Station Identity; used for radios with digital selective calling (DSC), as well as AIS (Automatic Identification System) transponders. It allows two vessels with radios that have this capability to exchange information about who they are and where they're going without need for voice contact . There is a unique numeric identifier for each user of AIS system. (unique identifier) numbers, speed and direction, closest point of approach and lots of other goodies. There’s a simple work-around for the problem too – see the website below. And the VHFVery High Frequency radio. Short range radio equipment for voice and other applications such as AISAutomatic Identification System. An automatic tracking system used on ships and by vessel traffic services (VTS) for identifying and locating vessels.. DSCDigital Selective Calling. DSC radios have the facility to alert another vessel or rescue centre directly. upgrade allows us to make a digital selective call to a specific ship via its MMSIMaritime Mobile Station Identity; used for radios with digital selective calling (DSC), as well as AIS (Automatic Identification System) transponders. It allows two vessels with radios that have this capability to exchange information about who they are and where they're going without need for voice contact . There is a unique numeric identifier for each user of AIS system.. Berri’s MMSIMaritime Mobile Station Identity; used for radios with digital selective calling (DSC), as well as AIS (Automatic Identification System) transponders. It allows two vessels with radios that have this capability to exchange information about who they are and where they're going without need for voice contact . There is a unique numeric identifier for each user of AIS system., for anyone who may be interested, is 503039300. And I gave you the wrong link for DigiBoat and SoBSoftware on Board, from Digitboat – navigation software used by Alex for both circumnavigations. software (A freebie and very clever) in an earlier update – sorry everyone – the correct one is www.digiboat.com.au. Worth a look and you dont need expensive gear to get AISAutomatic Identification System. An automatic tracking system used on ships and by vessel traffic services (VTS) for identifying and locating vessels. working – just a laptop and a $200 ‘engine’ that collects the signals and converts them for the laptop. Brian and Jen – thanks for email and have a look – it’s brilliant. The DSCDigital Selective Calling. DSC radios have the facility to alert another vessel or rescue centre directly. VHFVery High Frequency radio. Short range radio equipment for voice and other applications such as AISAutomatic Identification System. An automatic tracking system used on ships and by vessel traffic services (VTS) for identifying and locating vessels.. is a nice add on and not super expensive. And I think they will soon be essential around Australia too.
We are holding our breath for the Shuttle crew – amazing how knowing LeroyLeroy ChiaoLeroy Chiao: International Space Station Commander, Expedition 10, at time Berrimilla first made contact. Bio here.: International Space Station Commander, Expedition 10, at time Berrimilla first made contact. Bio here. makes it all very personal – and we still hope to talk to John Phillips the ISSInternational Space Station when we set off again for Oz. Onya everyone and all the very best. We’ll be at sea on monday when the Shuttle is due to return but the BBC will be on.
Tomorrow, we are going to the 60th birthday party of a very special friend – I nearly said ‘old friend’ but I can’t get away with that any more – and then an early night, maybe an early and final run around the Salterns on Saturday morning and we’re off. Just beginning to get my running legs back – but not yet my runners feet…
Probably back to sailmailSailmail is the system that Berrimilla uses for email communication. It is a non-profit association of yacht owners operating a network of private coast stations in the maritime Mobile Radio Service. from here – please send all emails via the website. Ta.
[ed: Some little piccies here]