I can confirm that the information they other two have provided you is correct. The Niagara Regional Police Service is under the 'Niagara Region' trunked system, along with multiple fire agencies. However, they are 100% encrypted in their audio transmissions. The best you will be able to do is decode talkgroups and radio IDs.
Has been unscannable for close to 20 years. And it's clear that the database for this site posted st all NRPS is encrypted. Hope you didn't buy a scanner to listen to them.
don't know if its me but I am trying to get the police on my radio , I have the channels but there distorted . can someone tell me what I am doing wrong I am using uniden BCD996P2 scanner
forums.radioreference.com
I think we have been down this road four years ago with a different scanner.