In the BCT 15, there are 3 options for EDACS, wide, narrow and scat. What is the way to program AEP , I am not familiar with the system and do not understand the lcn the scanner is asking for.
All AEP EDACS systems are wide ( at least till they go to OPEN SKY ) and the LCN is the channel order in which you program the channels. They always start with channel one and go up, the data base will have the LCN for the site or sites in which you are wanting located here Scanner Frequencies: American Electric Power Trunking System, Various, Multi-State