Sorry fireman but some of our UHF's are up to 15 years old so there is going to be a long change over time if you are going to wait for them to break down. It might be different in the city's but out here every one has a uhf in just about every car, truck, dozer, grader and so on. Who's going to replace all these. Just another govt stuff up. Oh well, back to smoke signals i guess. And this year there will be some big ones.