Yesterday morning we had the ultimate mega-DTV disaster event. Only two of our local DTV stations (the closest two, 11 and 16 miles) were receivable on DTV at all! None of the others were. A quick look at the spectrum analyzer showed why: There was, clearly visible, both an analog and a digital signal on every UHF channel 14-36 and 38-52, except the two nearby digital ones! (My antennas don't work well above 52). This is unprecedented, and represents a mega-tropo event. In some cases three analog stations were visible on one channel! The two close-in stations had a digital signal clearly visible underneath the very strong analog, on the spectrum analyzer. There was only one semi-local DTV station where aiming a narrow band Yagi right at it alleviated the interference to get even a sporadic signal. The event lasted a couple of hours, then abruptly stopped. Doug McDonald ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways:- Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org
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