Additional info on repeaters,
444.900 located in Gatlinburg TN,can access as follows,
444.900 with a 100 pl tone goes thru MTEARS,
444.900 with a 105.3 Pl tone goes for general repeater use only
If you use 146.520, the 444.900 with 127.3 pl tone will access the 444.900 for emergency use,
not there is no drop time with this simplex feature..
these are W4KEV's system, any questions please ask Kevin...