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Bandscan

机译:波段扫描

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摘要

Summer in North America this year did not bring with it very much in the way of activity or excitement on the short wave broadcast front. The higher bands were largely 'dead' for much of each 24-hour period. It was not uncommon to tune through great swaths of frequencies and not hear a single signal! Many nights I cruised 60m and did not find even one audible signal between 4.750 and WWV on 5.000! It often seemed that short wave had shrunk to just 49, 41 and 31m from an hour or two after sunrise straight on into the evening! Hopefully we have now passed through the worst of these dreadful conditions and can look forward to significant improvements soon! The summer did bring with it the return of one old friend - Mexico's Radio Universidad, XEXQ, from San Luis Potosi on 6.045MHz. The schedule appears to be largely confined to the local daytime, although there have been one or two reports of reception around 0300. Most logs, though, have been around 1200 when the station signs on.
机译:今年在北美,夏季在短波广播方面并没有带来很多活动或刺激。在每个24小时的大部分时间内,较高的频段大部分处于“死区”。通过大量的频率调谐而不听到单个信号的情况并不少见!我住了很多晚,航行了60m,却没有发现4.750和WWV在5.000之间有一个声音信号!通常看起来,短波从日出后的一两个小时缩小到49m,41m和31m,直到晚上!希望我们现在已经度过了这些可怕的恶劣环境,并期待着很快的改善!夏天确实带来了一个老朋友-墨西哥的XEXQ大学,它以6.045MHz的频率从圣路易斯波托西返回。尽管有1到2份关于接收的报告,但时间表似乎很大程度上局限于当地的白天。但是,当电台登录时,大多数日志已记录在1200左右。

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