The Hudson Police Department maintains a database of registered bicycles. Hudson residents may register bicycles they own and the database may be used to potentially recover bicycles lost and/or stolen. To register your bicycle and/or your child's bicycles(s), please click here and complete the online form. After completion of the online form, the Hudson Police Department will mail you a sticker. This bicycle sticker must be placed on the frame of the bicycle. The sticker contains a unique number so that we may contact you in the event your bicycle is lost or stolen. This service is free of charge. You may also pick up a sticker and registration form at the Police Department.