Below are two computer model, predictive maps of the K3PDR Digital UHF Repeater. The maps are plotted in dBm coverage of the repeater signal and are based on terrain. The use common algorithms for FM commercial coverage. It is expected that wherever there is color on the map you should be able to hear our repeater, that is if you are using at least a mobile system with a good antenna.

This second map below is a portable coverage prediction based on the portable being in the hand of someone 5'10" tall, operating outdoors and away from most general obstructions.  Please Note Your Actual Mileage May Vary!