Here is another trick you can use:
If you can afford to have a spare radio ,use this.
Once you know the frequency your opponent is transmitting on,
take a piece of electric tape (or a string, be creative) and use it so that the PTT is always held down. If your radio is the more powerful,it will jam your opponents'.
If they are smart, they will just change frequency, but it will take some time for people to catch on (it might just be a guy who is pressing down his PTT).
