I’m waiting for my SDS200 scanner. I’m looking forward to getting it!
Question: Can I program more than one zip codes?
Short answer is no. You can only load & scan one location at a time.
Now if you are talking about setting up for two or more locations at a time, you can create favorites lists based on those, and have more than one favorite list in the scanner, then select and scan anything from only one to any combination of lists.
You can set a location (by zip code or actual latitude & longitude), and a range, then, either in Sentinel or on the scanner use the option to 'add channels in range' and create a Favorites list for that area.
Then change your location adjust range if so desired, and repeat the process.
Be sure that you have all of the service types you want enabled. When initially shipped (the scanner), or Sentinel is first installed, the only public safety service types that are "on" are the Dispatch types-Law Dispatch, Fire Dispatch, EMS Dispatch, and Multi-Dispatch. You should also enable the Tac and Talk types for those (Law Talk, Fire Tac, EMS Tac, etc.)