pumpkin patrol (PP) is tonight and tomorrow 9-11. The jammer may have been identified, and not a problem this year, but just in case, we may be asked to go foxhunting. I'll let you know if they call me. PP were on 145.11 last year but might be on 146.61 this year. They also have plans for alternate methods that will be harder to jam.
It's not required to go mobile, even omni antennas and HTs at home can help