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Type: Posts; User: microtony

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  1. Replies
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    No I bought it for around $80 (US$10). I tried...

    No I bought it for around $80 (US$10).
    I tried to find the exact thing online but to no vail
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    I forgot to add.. I also used an amplifier... the...

    I forgot to add.. I also used an amplifier... the amplifier is powered by USB
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    peterhr: the adapter is only RMB $3 on taobao, so...

    peterhr: the adapter is only RMB $3 on taobao, so it's not worth the effort to make one
    samman: There is one shop in Ap Liu Street selling the adapter but the price is HK$19.
    Luckily I have one...
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    You have better coverage over the east arrival...

    You have better coverage over the east arrival route than me.
    I guess with a better antenna you can get the full range (up to 250nm).
    A 3.5 element coco is 51cm long and a 5.5 element coco is 72cm....
  5. Height makes little difference for ADS-B since it...

    Height makes little difference for ADS-B since it is ground-to-air (other than clearing obstructions).
    You can see the detailed discussion and the table illustrating the relationship between antenna...
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    Sorry fixed the above attachments. 42044205

    Sorry fixed the above attachments.
    42044205
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    I just made another antenna (5.5 coco) and moved...

    I just made another antenna (5.5 coco) and moved from facing SW to NE to cover the east terminal area.
    Now I see traffic starting at around FISHA.
    My coverage even extends up to Xiamen (266 nm)!!...
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    Nice to meet you samman. Do you think you can...

    Nice to meet you samman.
    Do you think you can cover the ABBEY area? As you can see there are a lot of position jumps.
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    What antenna are you using? May be I can make you one.
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    I noticed that Dundee's Virtual Radar Server is...

    I noticed that Dundee's Virtual Radar Server is showing some planes in the south east area, but they are not shown on FR24 (or shown as T-EST1).
    Anyone know the reason why?
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    With the new F-VMMC2, coverage over the south...

    With the new F-VMMC2, coverage over the south west area has improved.
    On the other hand, T-RCKH4 provides some good coverage to the east.
    Now only a small area over ELATO and the south east HK FIR...
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    I am happy to build some for anyone interested,...

    I am happy to build some for anyone interested, it won't cost me a lot.
    But before that, I think I will go to different parts of Hong Kong to test the reception of this design (e.g. Tai Mo Shan, Sai...
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    Sticky: B-LPL, 780A7A, should be A320 Updated 19/4/14...

    B-LPL, 780A7A, should be A320

    Updated 19/4/14 - Arion
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    It's inside, behind the glass.

    It's inside, behind the glass.
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    Dundee: I am Tony Wong (STU2, 974212). I live in...

    Dundee: I am Tony Wong (STU2, 974212). I live in Sha Tin. Can you let me know the brand & model of the antenna?

    North Borneo: If I do get a raspberry pi I will probably buy one more dongle and set...
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    http://i.imgur.com/jiqti9Ml.jpg...

    http://i.imgur.com/jiqti9Ml.jpg
    http://i.imgur.com/BJgIlxfl.png
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    Though I live just below the roof of a high-rise...

    Though I live just below the roof of a high-rise apartment building (800ft AMSL), I am not allowed to install any equipment there.
    From my room's window, the antenna has line of sight from 185 to...
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    Hi all, T-VHHH21 here My computer was out of...

    Hi all, T-VHHH21 here

    My computer was out of memory and the asdbsharp software quit itself and I didn't notice.
    I wish FR24 could send me automatic notification emails when I stopped serving...
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