Wullenweber antenna

Wullenweber antenna

[′wu̇l·ən‚web·ər an‚ten·ə]
(electromagnetism)
An antenna array consisting of two concentric circles of masts, connected to be electronically steerable; used for ground-to-air communication at Strategic Air Command bases.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.