I was thinking along the lines of always an omnidirectional signal day (and night for non-daytimers), possibly at reduced power but still omni at night.
This approach would reduce the complexity of the AM transmitting system and allow several AM signals to be transmitted from the same tower (perhaps on a tall downtown office building - to try to avoid NIMBY situations in the suburbs).
Kirk Bayne
This approach would reduce the complexity of the AM transmitting system and allow several AM signals to be transmitted from the same tower (perhaps on a tall downtown office building - to try to avoid NIMBY situations in the suburbs).
Kirk Bayne