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Thread: walkie talkie circuit

  1. 2nd October 2002 02:30 PM #1
    blackdrongo
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    Default walkie talkie circuit

    hi
    i am working on a project and need a
    circuit for a walkie talkie circuit .
    any one having information please reply

    thanks [/b]
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  2. 25th July 2003 07:08 PM #2
    rushi_ece
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    i want wakie talkie ckt for my project i am working on a project and need a
    circuit for a walkie talkie circuit .
    any one having information please reply
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  3. 25th July 2003 09:55 PM #3
    batman
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    yo
    i am trying to make project involving a walkie talkie
    schematic.
    if you have a circuit design can you post it
    thanks
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  4. 2nd December 2006 12:02 AM #4
    mmzfi
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    want wakie talkie ckt for my project i am working on a project and need a
    circuit for a walkie talkie circuit .
    any one having information please reply
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  5. 3rd December 2006 04:38 AM #5
    HiTech
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    I need a walkie-talkie circuit to submit as a project at the annual walkie-talkie circus so I can walk the talk.
    Don't make me reach through this monitor to slap you a good one!
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  6. 3rd December 2006 04:34 PM #6
    krismoly
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    Hi folks,

    Sorry I dont have a circuit diagram to hand, but if you check out the amatuer radio web sites you'll find hundreds. you'll probably need to modify them to keep it legal.

    hope this helps
    Kris
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  7. 3rd December 2006 09:01 PM #7
    Hero999
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    Default

    Simple build the transmitter.

    http://www.zen22142.zen.co.uk/Circuits/rf/2bjttx.htm

    Then the reciever.

    http://www.electronics-tutorials.com...o-receiver.htm

    Tune them both to the same frequency and use a switch to change between transmit and recieve mode.

    I do not answer private messages asking for help because no one else can: benefit from advice I may give or correct me if I'm wrong.

    Please ask on the open forum if you have a question and I'll be happy to help,     if I know the answer.
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  8. 4th December 2006 02:06 AM #8
    RadioRon
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    Here's a reference that makes it fairly easy to build a walkie talkie.

    http://www.melexis.com/prodfiles/000...ook_rev004.pdf


    Good Luck
    RadioRon
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  9. 25th March 2009 01:40 PM #9
    nitesh.rastogi
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    Default

    circuit for a walkie talkie circuit .
    any one having information please reply
    thanx
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  10. 25th March 2009 05:31 PM #10
    flat5
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    Sets of two good crystal controlled walky-talky units are so cheap at business center stores or even toy stores it makes no sense to build your own unless you just want to build something.
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  11. 25th March 2009 05:35 PM #11
    Sceadwian
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    Default

    And are legally licensed in your country to operate them.
    "Because I be what I be. I would tell you what you want to know if I
    could, mum, but I be a cat, and no cat anywhere ever gave anyone a
    straight answer, har har."
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  12. 25th March 2009 11:56 PM #12
    flat5
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    and will outperform anything you could build for the price, if you buy new parts. They also look nice.
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  13. 20th September 2009 04:26 AM #13
    dhiru.coool
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    hi,
    i want to make walky talky project can u help me..
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  14. 20th September 2009 08:13 AM #14
    zorbzz
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    Default

    Is this a joke or what.
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  15. 20th September 2009 10:48 AM #15
    sheldonstv
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    i want to build a remote walky talky thingy wot operates on 9vdc and can repair lcds for me so i dont need to go to work and it must have 10 km range with inbuilt flashing sound to light circuit- anyone wiv info please reply..............
    all "txt speak" has been removed from this post for the benefit of all other forum members who may get confused!!!
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