I have a Garmin 496 GPS and it supplies Alt. and the compass and it does aircraft and car navigation, so you can go direct if you can get thru the trees and mud....
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2005 Renegade #1204 42 footer Columbia M3200CH-435,12 speed auto Cat 12 kw Genset, Roadtrip Mission in-mot Dish Network, Washer dryer combo, Jeep Liberty toad,1973 Cessna Skylane,1955 Chev 210 Belair survivor
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