So I'm pretty new to all of this and was looking for a couple of decent radios to use on the job site from time to time and picked up a couple of old HT750's from a guy at a flea market. I don't have the programming cable or the software but was keying up the radio and watching my scanner until I found the frequencies broadcasting from the radios. It appears these are all programmed between 354mhz to 422mhz, are these military frequencies? All 16 channels work on both radios, I'm just wondering if I can get into trouble using these radios programmed as they are?