Hugo Chávez has closed a Venezuelan television network, 32 radio stations and two local television channels by refusing to renew their licences.
vez以拒绝更新授权的方式关闭了一家委内瑞拉电视台,32家广播电台以及两个当地电视频道。
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It USES Radio Frequency technology, instead of old local area network with twisted-pair copper wire, and makes the wireless local area network use simple architecture which allows users to access.
The E-TDMA-based GMH2000 fixed radio system developed by Hughes Network Systems (HNS) provides an effective localradio loop solution for the public telephone service.