I purchased the Uniden Sportcat 180 scanner recently, mainly to listen to
the airplanes and airport tower ( I live in Guelph, Ontario, about one hour
west of Toronto). I have found the Toronto and Hamilton airport
frequencies, and have enjoyed listening to these, but I would like to hear
more. Searching through the various bands does not produce much. I am new
to all this -I don't know what repeaters and other such things are all
about, and would appreciate it if someone could point me in a direction
where I could learn more. Thank you for any help.