All I was asking was for recommendations for inexpensive reliable radios we could recommend to our members who wish to purchase their own, but according to this group, it's better to just listen for the siren.
My professional suggestion as a radio tech would be to work with your local agency command staff, communications system leaders and local radio vendors to find a solution to what you want to do.
A local and trusted radio vendor is key.
This is a hobbyist website. Some think that they are engineers and fully qualified to recommend solutions for public safety just because they got their Unication G5 or Uniden Sentinal software working. So, you may want to take that into consideration.
Going through a local vendor is always a safe bet since there's a good chance they know how local agencies use their radios, they know the terrain and environment and best of all, if you need service, they are just a phone call away. They may also have used radios at a substantial discount available. The HT1250's were workhorses. If yours are dying, there's tens of thousands of them still out there on the used market in good shape.
I don't know how someone 3,000 miles away can dictate a solution to you when they have no idea what real environment (terrain) you use your radios in for search and rescue. I acknowedge your unique environment being in remote Alaska. I have never been in AK, so I can't recommend something.
Good luck!