[aprssig] 20th century radio (was: APRS MileMark data base)
Wes Johnston, AI4PX wes at ai4px.comFri Apr 18 11:16:38 UTC 2008
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Well there you go.... All you europeans need to do is divide your km markers by 1.609 in your head to get your mile marker before calling for help. <smile> (pet peeves follow) I am amazed we can't switch to metric after 150 years - but we did redefine the inch to be exactly 2.54cm in 1959. And only a handful of the US States have adopted this "international foot" since that time. So much for our standards. Wes On Fri, Apr 18, 2008 at 1:30 AM, Jan T. Pharo <la2bba at jpharo.net> wrote: > "Robert Bruninga" <bruninga at usna.edu>, Thu, 17 Apr 2008 20:48:32 > -0400: > > >Actually, because of their value, almost all states now have > >markers every 0.1 mile. This places a marker in view of ANY > >stranded person within 250 feet. > > Most motorways (Autobahn type) in Europe has half kilometer markers, > AFAIK. > For several countries, main routes (non-Autobahn) also have markers. > In some countries, even 200 or 100 meter markers. > At least in my country, also county roads have half kilometer markers. > If in an emergensy, I think I'd give ethe nearest marker position if I > see it or remember it before I struggle to read a lat/long position. > > -- > 73 de Jan, LA2BBA > Hvaler, Norway > > _______________________________________________ > aprssig mailing list > aprssig at lists.tapr.org > https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig > -- Wes --- Where there's silence, there is no Hope. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.tapr.org/pipermail/aprssig/attachments/20080418/d165c917/attachment.htm
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