INL to conduct emergency speaker demonstration Thursday
IDAHO FALLS, Idaho (KIFI) - The Idaho National Laboratory will conduct an emergency speaker demonstration Thursday between 1 p.m. and 2 p.m.
The test will originate from INL's central facilities area, approximately 50 miles west of Idaho Falls.
They say the demonstration will be a combination of voice communications and tones that may be heard up to two miles away.
