jks

About

Username
jks
Joined
Visits
32,342
Last Active
Roles
Member, Administrator, Moderator
Points
331
  • Not really interesting.

    As a non-ham you can make up a callsign for registration on sdr.hu
    See the instructions: http://kiwisdr.com/quickstart/index.html#id-sdr_hu
    Lonecrow
  • GPS fixes diminish [fixed in v1.218]

    I see the same. Let's go a few more days and then I think we can call this one solved.
    WA2ZKDPowernumpty
  • GPS fixes diminish [fixed in v1.218]

    Possibly fixed in today's v1.218 update. Please give it a try since it takes a while for this problem to manifest itself.
    M0TAZPowernumpty
  • GPS fixes diminish [fixed in v1.218]

    Possibly fixed in today's v1.218 update. Please give it a try since it takes a while for this problem to manifest itself.
    M0TAZPowernumpty
  • Software update in progress [not a problem]

    Faster rebuilds coming soon. We are switching compilers from gcc to clang.

    M0TAZ
  • GPS antenna alternatives

    Okay, got it. v1.216 is out with Galileo available on all 12 channels. Another small improvement towards maximizing the number of Kiwis available for TDoA.
    M0TAZPowernumpty
  • GPS antenna alternatives

    Okay, got it. v1.216 is out with Galileo available on all 12 channels. Another small improvement towards maximizing the number of Kiwis available for TDoA.
    M0TAZPowernumpty
  • GPS antenna alternatives

    Here's an example of all sats being available on all channels on a Kiwi in Iceland. As a bonus QZSS is being received (!) The signal is weak and only 9 degrees above the horizon. It only participated in this one GPS solution before sync was lost. But it was there!

    image
    ChristophPowernumptyM0TAZ
  • TDoA known location markers

    It does this already (if I'm understanding your question correctly -- morning coffee hasn't taken hold yet).

    Before you start the process single-click on a reference station so its information is copied into the field at the lower left of the TDoA control panel. Or optionally type your own reference info, format: lat lon id description. Then the result maps will show that info in a marker in addition to the "most likely" position computed. Also, if you're specifying everything from the URL, you can just list the reference station id to have it pre-selected. Just like the Kiwis to use are specified. See below. Using the Google map ruler we can see the difference in computed to actual location is a bit over 20 km.

    image
    M0TAZ
  • GPS antenna alternatives

    Here's an example of all sats being available on all channels on a Kiwi in Iceland. As a bonus QZSS is being received (!) The signal is weak and only 9 degrees above the horizon. It only participated in this one GPS solution before sync was lost. But it was there!

    image
    ChristophPowernumptyM0TAZ