[OZAPRS] News from Queensland

Richard Hoskin vk3jfk at amsat.org
Tue Nov 13 19:27:42 EST 2007


Murray,

What advantage is there in using corner pegging when trying to reduce
network traffic is your main aim.

Corner pegging has its place in selected situations such as a rally event.
It's not required for day to day operations where most people don't use
high
enough resolution maps to see any difference or care that VK4ABC is
turning
a corner.

Remember one of the main aims of the Queensland network re-design is to
reduce RF packets.

Cheers
Richard
VK3JFK


> -----Original Message-----
> From: ozaprs-bounces at aprs.net.au [mailto:ozaprs-bounces at aprs.net.au] On
> Behalf Of Murray ZL1ARL
> Sent: Tuesday, 13 November 2007 6:46 PM
> To: VK / ZL APRS Users
> Subject: Re: [OZAPRS] News from Queensland
> 
> Not what I would call a good example, anyone using those settings may as
> well
> turn smart beaconing off. Think about it!! 180 deg is the same as doing
a
> "U" turn, 30 deg is more like it & the difference between slow speed,
3MPH
> & fast 7MPH is good for a laugh, slow at 3 is OK but 60MPH would be more
> like it for the fast rate, & 1800 secs " half an hour " is also over the
> top 180 "3 mins " is more like it.
> Yes you do need to be carefull when useing smart beaconing especially
when
> giving that kind of advice to a new-commer ! After all the objective is
to
> create corner pegging, as described in the original article from hamhud
> if I am not mistaken.
> 73 Murray ZL1ARL
> 
> 
> 
> > Gday Peter & all,
> >
> > Be a bit carefull when globally recommending to turn SmartBeaconing
on.
> > You
> > might find that the default beacon rates of most SmartBeacon capable
> > trackers are far too frequent.Particularly when there are any more
than
> > several mobiles active in an area at once.  Generally you would need
to
> > tailor the settings somewhat, so as to reduce the TX rates during
> routine
> > use. Here are some example settings
> http://www.aprs.net.au/tt_settings.htm
> > for the TT3, most of which are similar to the other SB capable
trackers
> > available.( note that the paths in these examples havn't been changed
to
> > the
> > new paradigm ... Yet ! )
> >
> > Regards .. Andrew .. VK5EX
> >
> >
> >
> >> so if people wish to help to reduce the number of repeated packets
> >> please
> >> considering 1. changing your mobile path to WIDE1-1,WIDE2-1 (WIDE1-1,
> >> WIDE2-2 if you are not getting to an IGate), 2. turning on
> >> Smartbeaconing
> >> if
> >> your controller provides this functionality.
> >>
> >> Cheers all and 73,
> >> Peter
> >> VK4TGV
> >>
> >>
> >>
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> >
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> >
> 
> 
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