When I visited the WLW transmitter site in 2002 I was very surprised to see a large cell phone tower in close proximity just to the south of the site. I saw no evidence of a detuning system on the cell phone tower.
KPOF / 910 here in the Denver area is a legacy station and is ND. There is a large metal water tower and a 3-story building with a steep metal-clad roof in very close proximity to their antenna. Neither is detuned and they were present decades before any protection rules existed. The effect of these structures is clearly visible as a depression in the radiation in that direction on the KPOF contour plot. Patrick Griffith, Westminster CO http://community.webtv.net/N0NNK/ http://community.webtv.net/AM-DXer/ _______________________________________________ IRCA mailing list [email protected] http://arizona.hard-core-dx.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: [email protected]
