Called 3X within 1 hour! Even if they are not scammers they are simply paid telemarketers not associated with any police group .Don't leave any message,and hang up before you can get to the phone.Almost as bad as the 'CARD SERVICES' Scammers.What a pain in the butt!
Yes, there is a Wisconsin County Police Association: http://www.wcpawi.com/ Anyone associated with a Sheriff's department within the State of Wisconsin can join.
They are asking for money the way firefighters ask for money: for programs not funded by the taxpayers.