I do sometimes punch in 154.07. It's been around forever. Didn't know about the Vocalarm but I'm pretty sure it's just dispatch. It's a bummer to hear the dispatch and nothing else.Eyesonly, you can still monitor a bit of Denver Fire on the old VHF Vocalarm freq 154.07. It carries station alerting plus a cross-patch from the Dispatch TG (which is still encrypted on the P25 trunk for some secret reason). The Vocalarm only is also in the clear on the P25 Phase 2 trunk on TG 35426.