K1RMN Bob made a simple Loop Antenna for 2 meters.
1/4″ tubing , 1/2″ PVC tee and pl-259 ct. Made an 8″ loop , attached the loop ends to the cut away tee. Opposite side I cut the tubing and used shrink tubing to connect the loop together with a 1/2″ space. Connected it to the radio and listened to the Rason Vhf Uhf net and as I turned the loop the bull spot was 180 degrees out from the repeater direction. Works great.