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  • ON7MA

    Posted the thread Patch Antenna Kent PCB.
    Thread
    Hello
    does anybody bought this antenna from Kent ( passion-radio - had them ), see picture
    I would like to have the exact measures,
    Can anybody measure or buildplan ?
    Tnx in advance

  • DD1NK

    Reacted with Sad to pe1hzg’s post in the thread Operating practice on the bird...
    Reaction (Post)
    While listening to the narrowband transponder, I cannot but wonder about operating practice given events that happened in the last 30 minutes:

    There is a special event station "celebrating 100 years of radio in my country" that is calling. For a long…

  • HB9SKA

    Reacted with Like to pe1hzg’s post in the thread Operating practice on the bird...
    Reaction (Post)
    While listening to the narrowband transponder, I cannot but wonder about operating practice given events that happened in the last 30 minutes:

    There is a special event station "celebrating 100 years of radio in my country" that is calling. For a long…

  • pe1hzg

    Thread
    While listening to the narrowband transponder, I cannot but wonder about operating practice given events that happened in the last 30 minutes:

    There is a special event station "celebrating 100 years of radio in my country" that is calling. For a long…

  • VE4SW

    Reacted with Like to G3VZV’s post in the thread VO100QO succeeded.
    Reaction (Post)
    Generally the higher the better but over sea paths sometimes being on the beach is better! This article about spanning the North Sea with 10mW of FMATV almost 30 years ago gives some info.
    https://batc.org.uk/wp-content/uploads/cq-tv172.pdf

    Certainly a…

  • PY1SAN

    Reaction (Post)
    Very interesting Baris,

    do you have any schematics or electronic block diagrams ?

    Many thanks

  • CT3FM

    Reaction (Post)
    Hi All,

    After many years we had time have some progress on our SDR Transceiver project mainly for use in QO-100 as a portable setup.

    The device idea was very old with using some up/down converters in first prototypes.
    When Guido release usdx, it changed the…

  • CT3FM

    Reaction (Post)
    Here is a video (sorry, descriptions are in Turkish) showing our progress for the last few weeks.. Including a real over satellite test at the end....

    I would like to thank all who inspired and supported us.....
    Credits for (guido, arjante, klaus, barb,…

  • CT3FM

    Reaction (Post)
    Trying to make the prototypes ready for Friedrichshafen Hamradio 2024.... See you there on Saturday morning at 10 o'clock in our presentation

    youtube.com/watch?v=xVOr04rAqmU




    Any comments are welcome
    Baris
    OH2UDS/TA7W

  • DF5SF

    Post
    Very interesting Baris,

    do you have any schematics or electronic block diagrams ?

    Many thanks

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