I monitored again tonight seen 4 ''add' in the Unitrunker Call History window. Looks like they are recycling some of the EDACS frequencies. If that APCO P25 controller decides to use a EDACS frequency for it's control frequency, this means we will have to find the other control frequency on the EDACS system. I have been through this a few times already when I saw that the normal trunking channels were not being used. I ended up finding it on one of the other EDACS Provoice frequencies.