[quote name='Aaronw' timestamp='1344528514' post='494671']
John this should have what you are looking for. The top link takes you to a document with the 3 letter designators used nationwide (warning it is a big list). Some other info at the other links that could be helpful.
[url="http://www.nifc.blm.gov/nsdu/unit_id/Publish.html"]http://www.nifc.blm.gov/nsdu/unit_id/Publish.html[/url]
[/quote]
http://www.wildcad.net/WCCA-ANF.htm
Another good source this one is for the Angeles.
John this should have what you are looking for. The top link takes you to a document with the 3 letter designators used nationwide (warning it is a big list). Some other info at the other links that could be helpful.
[url="http://www.nifc.blm.gov/nsdu/unit_id/Publish.html"]http://www.nifc.blm.gov/nsdu/unit_id/Publish.html[/url]
[/quote]
http://www.wildcad.net/WCCA-ANF.htm
Another good source this one is for the Angeles.