Making matters worse, some TV and radio transmitters were illegally using that radio band.

更甚者，有些电视和无线电发射台非法使用该无线电频段。

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The International Telecommunications Union reserves a special radio band in the 1400-1427 MHz range, called the L-band, especially for Earth-observing satellites and space astronomy.

国际电信联盟保留了1400 - 1427 MHz范围内的特殊无线电频段，亦称L -频段，特别供地球探测卫星和太空天文使用。

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Short-wave radio uses the 20-50 metre band.

短波收音机用的波段是20–50米。

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The band is also making radio and live appearances in support of their new album.

VOA: special.2009.09.11

where he hosted a local radio show called "Town and Country Time" with his band The Texas Wildcats.

VOA: standard.2010.06.14

The 802.11b standard uses the unregulated 2.4 gigahertz radio band, which is already overloaded with cordless phones, microwave ovens and streetlights.

ECONOMIST: The wireless Internet: A LAN line | The

Later it is due to hold another auction to sell off licences to offer the same services but over a different, 42Ghz, radio band.

BBC: sky shot

This frequency is close to the lower band of the highest radio frequency band known as extremely high frequency which goes from 30 to 300 GHZ.

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