Paul L. McQuate; John M. Harman; Albrecht P. Barsis


This four-part report contains tabulations and graphs of transmission loss data resulting from propagation experiments in the 230 to 9200 MHz range conducted over irregular terrain in Colorado. Each part of the report deals with data obtained at a single common receiver site over a large number of propagation paths varying in length from 0.5 to 120 km.

Raw data from measurements described in this report is available for download here.

Keywords: irregular terrain; UHF propagation through trees; UHF propagation

Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.

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