I operate a live feed for portions of Bergen County. It does not include Closter however (see town coverage listing below). If your're interested, you can access the feed on Scan America or Proscan.
Allendale PD & FD
Englewood PD
Franklin Lakes PD & FD
Mahwah PD & FD
Midland Park PD
Oakland PD & FD
Park Ridge PD & FD
Ramsey PD & FD
Ridgewood PD & FD
Saddle River PD & FD
Upper Saddle River PD
Wyckoff PD & FD