www.google.com/maps/d/edit?mid=1E--htS6fmoE3JAnC7-HMLiojxUvMa8Y&usp=sharing zerg90 primary map of Summit County created Dec 14 2022 from the Eagle County Area map
https://drive.google.com/open?id=1ZjPPwv0DkBdUZcBJ_CaHfnFr4XQ&usp=sharing - zerg90 map of fire stations in Summit County in Colorado - 3/26/2020 - (this is a 2ndary map as of 12/14/2022 - it might never get updated)
https://web.archive.org/save/_embed/http://rwbfire.info/2016%20Accreditation%20Documents/Category%202%20References/2016%20AOP.pdf - 2016 Wildland Fire Annual Operating Plan saved at Internet Archive - has radio freqs
http://forums.radioreference.com/colorado-radio-discussion-forum/245915-summit-county-colo-changes.html - August 2012
http://www.simulcastsolutions.com/PDF/TSRFP10-001SimulcastRadio.pdf - RFP for radio simulcast system - 2010