WNG 689 Hebron, 162.450 MHz. NOAA All Hazards Weather Radio station WNG-689 serves northwest Indiana, including the Valpariaso, Hebron and Porter Township areas, from a 300 watt transmitter located in Hebron, IN. The nominal effective range of the transmitter is about 40 miles.
fluctuate (third-person singular simple present fluctuates, present participle fluctuating, simple past and past participle fluctuated) (intransitive) To vary irregularly; to swing. (intransitive) To undulate.
Definition of attenuate. attenuated. ; attenuating. transitive verb. 1 : to lessen the amount, force, magnitude, or value of : weaken â¦ shows great skill in the use of language to moderate or attenuate the impact of awkward facts. â Bernard Lewis. 2 : to reduce the severity, virulence, or vitality of an attenuated virus.