aural radio range

aural radio range

[′ȯr·əl ′rād·ē‚ō ‚rānj]
(electronics)
A radio-range station providing lines of position by virtue of aural identification or comparison of signals at the output of a receiver.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.