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[aprssig] USA Regional APRS Coverage

Lynn W. Deffenbaugh (Mr) ldeffenb at homeside.to
Sun Jul 5 16:24:32 UTC 2009

Ok, to those of you that extrapolate a one-time rendering of the 
coverage for Nevada into coverage for any state that you plug in the URL 
(like Wisconsin, Kentucky, and Colorado), you already know it doesn't 
work that way.  I'm just not going to render all of the lower 48 states 
because I feel like it.  (You who tried Florida got lucky, that's MY 

However, I DO render the total USA coverage accumulated over the past 2 
weeks at:


And if you're interested in 24 hour coverage for various areas of the 
country (SW, SE, NE, NW), try:


For special interests, I can do one-time renders, just drop me an e-mail 
request.  But my nightly batch job is already running 4+hours to 
generate my normal graphs for these and other local areas, so I'm loath 
to add all 50 states to that!

Lynn (D) - KJ4ERJ - APRS Infrastructure Visualizer

PS.  Although, maybe if I rendered the 50 states at 640x480 or 
so....I'll have to see how long that runs.  Any interest?  Or are the 
SW/SE/NE/NW view sufficient.

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