RS, if you download the latest CHIRP
http://www.miklor.com/COM/UV_CHIRP.php
install the USB driver too
Extract the zipped chirp folder, Chirp then runs from direct from the folder (its the only one that file type = application)
in "file" you can open pre programmed lists, PMR is one of them,
plug in radio, then "radio > Upload to radio" select UV5r, hit ok, and it should work!
Deffo get to grip with manual programming though,
set menu 18 SC-REV to CO (when scanning it'll stay on the channel as long as there is a signal received, then revert to scanning once the signal goes)
Try programming these frequencies manually
http://www.ofcom.org.uk/static/archive/r.../ra412.htm
If you are nearby any kind of business that uses radios, chances are they will use the business frequencies, Farms, shops, pubs, security, it can make for a quite interesting day out of you put the earpeice in in town!
in some cases, those with the least to say, say the most.....