There are two good sources… http://www.redteamwx.com/grlevelx.html and http://www.meteor.iastate.edu/~slincoln/GRS/shapefiles/ Be sure to read any instructions and download any necessary style files. Just note: GREarth does not use Shapefiles. You can also get a tutorial (including making your own shapefiles here)… http://imgur.com/a/2Px6P
You can find the following services that have live dynamic placefiles for a reasonable fee: AllisonHouse – $11.99/month. Includes placefiles, basic lightning, Level 2, and Level 3 data. For $26.99/month, you get all of that, plus you get AllisonHouse Maps,…
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A compiled list is at http://placefiles.iawx.net/. A free placefile resource is at http://www.redteamwx.com/grlevelx.html. While very useful for those on a budget, you should remember that for free, don’t expect complete reliability or accuracy, and any recourse is minimal to none…
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Due to owner, Jeff Lake’s, chronic health issues, the site lapsed (and the domain taken over by a squatter — hence the spam links). In addition, Jeff passed away in early 2017. Any and all files on that site are,…
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