<div dir="ltr">The fsk_demod decoder is just an alternate way of demodulating the radiosonde signal (though yes, it is the same base decoder that the Horus 4FSK stuff is derived from). <div><br></div><div>It has advantages in better tracking of drifting radiosondes, but since the RS41s don't drift enough to cause issues, there's no performance improvement. Works a lot better on Graw DFM09 sondes, which are common in europe.</div><div><br></div><div>73</div><div>Mark</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, May 18, 2019 at 10:41 AM Steve via Vk5-wx-sonde <<a href="mailto:vk5-wx-sonde@vk5fo.com">vk5-wx-sonde@vk5fo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
<div><div>This sounds great , I just updated my home systems ,hopefully I ddid it right.</div><div><br></div><div>I haven't been around while any SGM's are flying lately.</div><div><br></div><div>The balloon position is hardly needs to be top secret , especially now that we know where they are coming from..</div><div><br></div><div>Some of the guys in the mid north seem interested , hopefully if the encryption is removed we can do a little more litter removal.</div><div><br></div><div>and maybe more landings closer to home.</div><div><br></div><div>what is the FSK decoder for ? horus via the auto rx system ?</div><div><br></div><div>Steve</div><div><br></div><div><br></div><div>On Sat, 18 May 2019 00:15:36 +0930, Mark Jessop via Vk5-wx-sonde <<a href="mailto:vk5-wx-sonde@vk5fo.com" target="_blank">vk5-wx-sonde@vk5fo.com</a>> wrote:<br></div><br><blockquote style="margin:0px 0px 0.8ex;border-left:2px solid rgb(0,0,255);padding-left:1ex"><div dir="ltr"><div dir="ltr">Hi all,<div><br></div><div>I've just released v1.1.0 of radiosonde_auto_rx in the master branch. Refer here for more information: <a href="https://github.com/projecthorus/radiosonde_auto_rx/releases/tag/v1.1.0" target="_blank">https://github.com/projecthorus/radiosonde_auto_rx/releases/tag/v1.1.0</a></div><div><br></div><div>Note: This fixes a few bugs in APRS uploading, and a bad bug in the handling of RS41-SGM sondes, which caused auto_rx to crash.</div><div><br></div><div>There's no need to enable the new experimental demodulator chains here in VK - there is essentially no performance improvement for RS41 decoding.</div><div><br></div><div>I've had word via the BOM that there will be more regular RS41-SGM launches from Pt Wakefield over the next few months. There were also a few days of launches this last week, which is how I noticed the SGM bug! I've been put in contact with the guys out at the proof range who are doing the launches, so hopefully we'll get some more heads-up when they do more of these launches.</div><div><br></div><div>Apparently they will be flying them in an 'unencrypted' mode, though I haven't seen any evidence of this yet (and it will most likely break auto_rx again, as it'll be another new packet format we haven't seen before!). If you see any weird lock-ups on a frequency detected as a RS41, please let me know!</div><div>I'm hoping that we can get decoding of the encrypted sondes going, so we can track them just like any other RS41 and recover a few!</div><div><br></div><div>73</div><div>Mark VK5QI</div></div></div>
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