Al Wolfe: > Has anyone done any practical work with NVIS (all skywave) >antennae in the AM band? This may be the newest savior > for AM radio. Eliminate the ground wave! _____________ We'd have to scrap all the DAs then, I'd guess. Trying to meet a field limit that relies on a MF skywave is "difficult." RF PS: NVIS = Near Vertical Incidence Skywave.