Didjerrydo Posted February 8, 2008 Share Posted February 8, 2008 I'm noticing that the Colorado 300's position seems to wander all over the place when it is left at a stationary position and the map is zoomed in to the 80' scale. This makes me think of the pre-2000 years when "selective availability" was in effect and civilian GPS units gave rather evasive positions due to the DOD scrambling the signals. Perhaps, if this is inherent in these units themselves and maybe this is why Garmin chose to not let the map scaling be zoomed in any tighter than 80', instead of the 20' scale with previous units? Are owners of earlier units also seeing this wandering or is this unique to the Colorados? Quote Link to comment
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