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@Baltimore

walkie-talkie is one kind of two-way radio, the low-tier one, it's designed for consumer market. like camping, hiking, etc. China has not open the frequency for consumer two-way radio, so

lusi(丑小鸭)
you cannot find such product in stores. All two-way radios used in China must be approved by frequency regulation department.

here in north america, there is a frequency band specially allocated for this market. so you can buy a pair of walkie-talkie in the super store and use it right away.

some difference between walkie-talkie and professional two-way radio:
1. most walkie-talkie are conventional ones. that means, they work like radios, but a half-duplex radio. On the other hand, more and more professional two-way radio use trunking technology.
2. the spec for walkie-talkie is loose. while professional two-way radio should meet military spec.
3. the shape of walkie-talkie is cute, since it is for consumer. while professional two-way radios are heavy and square most of the time.
4. walkie-talkie usually only support a limited set of features and they are cheap.
blah blah... and a lot others....
(#694009@0)
Last Updated: 2002-8-15
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Replies, comments and Discussions:

  • 枫下家园 / 生活杂事 / Who knows about Two way radio, i found one in Future shop. is it cheap than China of Beijing, i didn't see it in Beijing. -brain(Why); 2002-8-15 (#693967@0)
    • what do you want to know? the price? -lusi(丑小鸭); 2002-8-15 (#693972@0)
    • do u know walkie-talkie? -lmx(流氓兔); 2002-8-15 (#693981@0)
      • walkie-talkie is one kind of two-way radio, the low-tier one, it's designed for consumer market. like camping, hiking, etc. China has not open the frequency for consumer two-way radio, so -lusi(丑小鸭); 2002-8-15 {920} (#694009@0)
        you cannot find such product in stores. All two-way radios used in China must be approved by frequency regulation department.

        here in north america, there is a frequency band specially allocated for this market. so you can buy a pair of walkie-talkie in the super store and use it right away.

        some difference between walkie-talkie and professional two-way radio:
        1. most walkie-talkie are conventional ones. that means, they work like radios, but a half-duplex radio. On the other hand, more and more professional two-way radio use trunking technology.
        2. the spec for walkie-talkie is loose. while professional two-way radio should meet military spec.
        3. the shape of walkie-talkie is cute, since it is for consumer. while professional two-way radios are heavy and square most of the time.
        4. walkie-talkie usually only support a limited set of features and they are cheap.
        blah blah... and a lot others....
        • sounds like you work in this field... thanks. -lmx(流氓兔); 2002-8-15 (#694037@0)
          • ^_^ yes, I used to develop firmware for two-way radios of Motorola. It's very interesting. -lusi(丑小鸭); 2002-8-15 (#694040@0)
          • about two way radio, -brain(Why); 2002-8-15 {537} (#694570@0)
            i was just write down my topic and gone, sorry about that. i was see your write so i have question to you, Thanks.
            In fect, i just want buy something with my friend in China that use in like trip camping, hiking. So i want to know can i do it ?
            1, your mean is i cann't use two way radio in Beijing, is that right? but what kind of it i can use in Beijing.
            2, The walkie-talkie is not only quite same of two way radio, but also i can use it in China, but i cann't find it on web, how much it is , where can buy.
            thanks
            • check your mail. -lusi(丑小鸭); 2002-8-15 (#694652@0)
            • Walkie-talkie is not worth to invest on. what you looking for is called FRS radio. They have longer range than wlkie-talkie(2miles) -pianoman(肖邦); 2002-8-15 {391} (#695446@0)
              You should be able to use FRS radios in China now since Motorola are already selling their products in China. Of course, here the price of the same product would be cheaper than it in China. Plus you have more variety to choose from. The best price you can get from the web is about $20 US per radio, and you need two in order to communicate. I bought two as a gift for my relative in China.
              • you can use FRS radios in China? Hmm, that's a good news. -lusi(丑小鸭); 2002-8-16 (#697014@0)
        • It's called FRS radio in the market. And Motorola already got into the Chinese market. Their FRS radio and its frequency have already been permitted by the Chinese government. -pianoman(肖邦); 2002-8-15 (#695411@0)
    • 饭店、K厅里的领班门早就用上了。就是walky-talky嘛。 -wooway(纯洁中文运动<加东区>); 2002-8-15 (#695423@0)
      • yes, they are. One model is GP68. You can find them in the Sichuan restaraunt in front of BJ motorola building. But anyway, it's not the same as what is sold here. Using GP68 needs frequency approval. -lusi(丑小鸭); 2002-8-16 (#697009@0)
    • 这种是民用的，通讯距离在2英里以内。国内开放民用频率和加拿大的有所不同，这里买的国内用有可能会干扰军事或者商业通讯。我有motorola的，还成。。。 -heian(天使:我是谁,到哪里去); 2002-8-15 (#695433@0)
      • 国内开放民用频率和加拿大的有所不同，这里买的国内用有可能会干扰军事或者商业通讯: good point! -lusi(丑小鸭); 2002-8-16 (#697015@0)
        • 我看了看帖子,也就是说这个FRS RADIO 可以用在BJ, 但就是不合法, 带近海关可能有问题. 另外, 我看的那个怎么样? 给个意见? 或者给我推荐一个. 谢谢 -brain(Why); 2002-8-17 (#698615@0)
        • up -brain(Why); 2002-8-17 (#698620@0)

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