Typically there will be from three to eight hams involved, either sharing a car or on their own. May also extend hunt boundaries and extend the time limit.
Hunts start by driving.
Fox can be anywhere there is public access, including parks, etc. where cars are not allowed. Expect that the last part of the hunt, particularly in the summer, will be on foot. Scoring is one point per minute and five points per kilometer driven. Lowest total wins. Sequence is generally 30 seconds transmit every 2 or 3 minutes depending upon the fox's preference.