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jks

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jks
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  • Minimum CW bandwidth needs reducing

    v1.107 will let you reduce it to 4 Hz. At this low of a value the filter skirts aren't so great as a percentage of the passband width. But there is a definite signal-to-noise improvement over the previous 50 Hz minimum, so this was a worthwhile change.

    Remember the shortcut of holding down the shift key and click on the zoom in/out icons (+/- magnifying glasses) to easily change the passband width by +/- 80%.


    WA2ZKD
  • NOAA FAX

    Yes, the v1.100 release improved the situation. Details here: https://github.com/jks-prv/Beagle_SDR_GPS/commit/ba3ec102465bfe29d8a6582cb4068ba4c8dbe700

    WA2ZKD
  • does ipv6 prevent registration?

    The actual problem is with sdr.hu  If it receives a registration from an ipv6 packet, and the domain name in the packet has both ipv4 ("A") and ipv6 ("AAAA") DNS records then it always tries to match with the ipv4 and not the ipv6 like it should. The other problem I discovered is that sdr.hu doesn't seem to accept ipv6 addresses as a valid domain name as it does for ipv4. That would have been the other way to solve the problem.

    rjschneider
  • does ipv6 prevent registration?

    Looks like my fix in v1.100 worked. You're now listed on sdr.hu
    I added the "--inet4-only" option to the wget that sends the registration info to sdr.hu  That way it won't get an ipv6 packet and fail to match with the domain ip.

    Thanks, I didn't realize there were such things as ipv6 tunnels. I'll give it a try.

    rjschneider
  • v1.98 changes/improvements [right-click menu]

    The v1.98 release contains:

    Another round of security and memory handling fixes.
    Some fixes that should mostly eliminate the sudden shifting/tearing of the FAX display (this is different from the skew/slant correction adjustment that still needs to be added).
    A new right-click / right-button menu containing items that were only accessible on hard-to-remember keyboard shortcuts (database lookups, passband restore, etc.)
    If you're the Kiwi's admin, a new graphically-assisted way of setting the manual ADC clock calibration if you're not using GPS cal. See config tab of admin page for instructions.


    WA2ZKDf1jekLX1DQ