i use a bc245 for monitoring EMS all the time and i'm in zone 2
TO PROGRAM FOR FLEETNET
Step 1: press and hold the TRNK button so all of the banks are flashing at the same time( approx. 2 seconds)
Step 2: select the bank you want to trunk by pressing the bank Number
Step 3: select the trunking type, for fleetnet, its E2-HI, press E
step 4

ress the DATA button on the bottom right hand of the scanner, it should say bas 137.000, enter in 141.015 and press E; you just entered the base frequency
step 5: press DATA again, it should say OFS in the left side of the screen, enter in 15.0 and press E
step 6: Press DATA Again and all of the band numbers should be flashing, press the bank number you just programmed, if you cant remember, you have very short memory... enter in ALL of your data and control channels for the tower you wish to listen to
NOTE: make sure you put in ALL of your data and control channels in for the tower you wish to montior, or you will miss conversations