70 Centimeters (420-450 MHz) 420.00-426.00ATV repeater or simplex with 421.25 MHz video carrier control links and experimental432.07-432.10Weak-signal CW432.1070-cm calling frequency432.10-432.30Mixed-mode and weak-signal work432.30-432.40Propagation beaconsBand Plan – ARRL www.arrl.org › band-plan