While working in the oil and gas industry, there was a time, just as narrow-banding was going into effect (January 2013) where we were using VHF and UHF Motorola PR1500's as they were relatively cheap and still intrinsically safe, with the appropriate battery. Good radio, analog only unless "modified" as mentioned earlier. Most sites that bought these eventually went DMR in the form of Motorola XPR6550/6580 radios as analog and digital brought a lot of bang for the buck. But the PR1500 was also marketed to oil support industries as an emergency response radio, with radio to radio cloning via a connection cable, which never happened. Motorola burned some customers on that aspect. Then in January 2013, they only shipped in narrowband mode, and much of the oil industry needed wideband VHF Marine channels as well as narrowband commercial frequencies in the same radio, which meant Motorola had to come up with training and Entitlement ID's for wideband restoration.
Now I carry and old XTS1500 Model 1.5 for monitoring county public safety, but still see some analog only PR1500's out and about. They use the same battery and many accessories with the XPR1500/2500 too. Have fun with those, but definitely get legal however they are used.