I beg to differ about how many users on ltr. I'm not a tech, but a freq chaser. Quimby on Mt. Aggie has 2 systems with about 12 users between both sites. I just got Irving's ltr id. I got most tagged- 3 bus channels, med transport, another trans, proulx,eastern propane (also found yesterday)n.hampton bus,rollinsford bus, and 2 cab companies. Dixie-NEW,sunshine cab-which I drove when I got my 1st scanner. R.S earlier analog 1 touch model. Had no clue as to the data bursts, or any trunk. As far as I knew-there was p25 and analog-with encyption. THATS IT. Now, I am overwhelmed with ALL this radio fun. Any who, thanks. If theres a place here to unload my knowledge of entities, I will. I scan it all-cmp-935-mo.-at aggie, barrington, and concord area. Ron-pro 106x3 bcd396xt-1,bct15x, pro 94