On Sun, 30 Dec 2007 14:05:46 EST, "Richard Crowley"
wrote:

In some places (notably NYC) many audio production pros
carry computer-based wideband radios to plot local spectrum
situations in order to select reliable wireless mic frequencies.
And they are desparing at the imminent loss of the analog
TV channels (where they freuqently use narrow slices of
unused local channels for wireless mics and other wireless
functions.)

They are not alone - the entire broadcast industry is concerned about
it. We (both BC people and hams) often lose sight of the real meaning
of "secondary allocation".
--

73 de K2ASP - Phil Kane

From a Clearing in the Silicon Forest
Beaverton (Washington County) Oregon

e-mail: k2asp [at] arrl [dot] net