this not a reply but u seem to have been ding this for a while .. a have a pro 163 and i have no clue how to program the trunking,, i can program the regular scanner freq.. but not the trunk.. i am very very new to this .. my local police use the motorola ll and when i go to enter trunking the site says dec 1520 and hex 05f what the h**l does that mean??? lol please help///