WTIC ATU

WTIC ATU


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This style of antenna-matching network is getting pretty familiar now. What's unusual about this particular network is the size of the components: in 1939, Travelers thought that superpower AM was close to a sure thing, and designed all the RF plumbing for 500 kW.


Copyright 2005, Garrett Wollman. All rights reserved. Photograph taken 2005-06-10.