to show you how bad the forest service radio system is, I live in Mesa so the closes forest service repeaters should be MT Ord and Humboldt. I pick Diamond point, Aztec and McFadden up nice and clear . Mt Ord and Humboldt come in fuzzy. I just added flight following. I am not using CTSS tones because this way I know which repeater dispatch is coming across. I am using NFM and the ATTEN.