How to track weather balloons with a Raspberry Pi and RTL-SDR

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  • čas přidán 22. 08. 2024

Komentáře • 39

  • @yornotelppa
    @yornotelppa Před 24 dny +1

    Thank you very much for producing this video. I've been tracking the weather balloons out of Ft. Worth Texas since this spring with the "cheap and dirty" Lilygo module solution but lately I've had the time and masochistic urge to put together the system that the "big boys" use. Your video and links will help me a lot to do my first raspberry pi project! Even if I don't understand it, I've seen you do it and so know that it can be done! 😃😃 73's WA0YMH

  • @ahooo5617
    @ahooo5617 Před 4 měsíci +1

    This is something that I tried to do several times but failed. Your video is very helpful. Thanks my station is now fully operational

    • @k9swx
      @k9swx  Před 4 měsíci

      Glad to help!

  • @Ei2iP
    @Ei2iP Před 5 měsíci +1

    Well from out of the box to get working, I followed all your setups and I am up and running, what caught me out was that I was using a different account name, other than PI. Once I edit the files with my user name, it worked straight away, Looking forward to some results over the next few days, I have a 14 element yagi for 430Mhz which will get me going.
    Then I will move it to the Diamond 7000 vertical at 50ft...
    Thanks again de Ei2iP, Robbie.

    • @k9swx
      @k9swx  Před 5 měsíci

      Glad you figured it out!

  • @dillonshrop4563
    @dillonshrop4563 Před 6 měsíci +1

    About to set up my station this week, thanks for this video!

    • @k9swx
      @k9swx  Před 6 měsíci

      Glad to help!

  • @KarlWitsman
    @KarlWitsman Před 5 měsíci +3

    Tonight's balloon is going to land nearly right on top of you.

    • @k9swx
      @k9swx  Před 5 měsíci +1

      Wow you're not kidding. Sometime I'm going to go look for one but not in the dark.

  • @ka9szx
    @ka9szx Před 6 měsíci +1

    Thanks Stan for posting this. I do not think my plans of running something other than a Raspberry Pi is going to be a viable option for setting up a receiver in Western, IL. I will see about getting a Pi and have an outdoor antenna already along with a band pass filter.

    • @k9swx
      @k9swx  Před 6 měsíci +1

      Sounds good. Let me know when you get it setup.

    • @ka9szx
      @ka9szx Před 6 měsíci

      @@k9swx I am a newbie when it comes to Linux and Pi's so will be relying on your expertise in this area. Also to get you chasing a few of these that drop in your area as I have recovered a half dozen so far. Most of them with only an HT, paper clip and using predictions and final received readings.

  • @etc4699
    @etc4699 Před 6 měsíci +1

    Great video and explanation..THANK YOU! Just finished setting up and it appears to work. KF2FC

    • @k9swx
      @k9swx  Před 6 měsíci +1

      Glad it worked for you. It's a sweet program and works pretty well. A lot cheaper than buying a digital scanner too!

  • @tihomirzaric9788
    @tihomirzaric9788 Před 4 měsíci +1

    I have nooelec sdr which is rtl chip, when I test looks like more loss then need to be how to fix problem with usb?

  • @geraldpayton5320
    @geraldpayton5320 Před 6 měsíci +1

    Great video! I just wished that auto_rx was not a Linux program. I have all the necessary "parts" for an automatic station but lack Linux knowledge. AB5R

    • @k9swx
      @k9swx  Před 6 měsíci

      What part are you getting stuck on? Once you get it setup you can just let it run and really not mess with it since it's accessible with a web browser.

    • @geraldpayton5320
      @geraldpayton5320 Před 3 měsíci

      @@k9swx Thank you for the reply, but I just saw your reply. Not joking, but I am stuck from the word LINUX and there after! I know absolutely nothing about Linux, period. When it comes to Github, I am lost too. I've given up on the automatic Raspberry Pi approach. 73 Jerry

  • @jaredhanson9758
    @jaredhanson9758 Před 2 měsíci

    Is there an easy way to test your reciever without having a real balllon within range? I ask since I’m in a rural spot and would like to test it before driving out to a launch area.

    • @k9swx
      @k9swx  Před měsícem

      How far away from the launch area are you? Depending on your antenna you might pick them up from home.

  • @rakesha2970
    @rakesha2970 Před 22 dny +1

    i there , i am living in India .. i can't tarack a balloon using auto rx .. it picks up the signal but it can decode .. i'am 1 km away from the local metro dep.. i did some research on local station I found that .. they are using rsg-20A radiosonde .. does auto rx decode it ? pls help

    • @k9swx
      @k9swx  Před 22 dny

      I don't see that one on their list of supported units. It probably is because they don't have a sample to experiment with.
      github.com/projecthorus/radiosonde_auto_rx

    • @rakesha2970
      @rakesha2970 Před 22 dny +1

      @@k9swx thanks for you reply. I have another doubt on auto Rx .. some times they launch weatherx models near me .when the balloon launches at the local station ,my auto_rx station picks up and started getting data from it .. when i reboot my pi it , i don't get any data it shows only peack detected . pls help

    • @k9swx
      @k9swx  Před 22 dny

      Sometimes the peaks are not real signals. It is also possible you need to change the threshold so it tries decoding at a lower signal level. Are your balloon always on the same frequency or does it change every launch?

    • @rakesha2970
      @rakesha2970 Před 22 dny

      @@k9swx yep... i know the signal( 101.975 and 402.98 ) near by local station uses only 2 frequencies. 5 minutes before my pi got reboot I work fine it starts decoding and i'am getting data on 402.98mhz .. while balloon is in 2 km, my pi got reboot due to power cut .. cze my pi is connected to AC power . after the reboot It only shows peak on the 402.98 frequency . i also tried always scan parameter too..

  • @scottka7fvv
    @scottka7fvv Před měsícem +1

    Great video. A friend walked me throught the instalation of version 1.5.1 and that is where I have been up to now.
    KA7FVV

  • @nickgrundy6972
    @nickgrundy6972 Před 3 měsíci +1

    Thanks to your video I managed to set this up. Not very good with programming Linux on the Pi, so without this video I would have had real problems.
    Had some issues with accessing Pi via SSH with Putty, but that was because I failed to set up SSH access in the Pi itself while creating the Pi image with the Pi imager.
    I also had the signal detected on 403.2MHz with no aerial connected, so assume it is a birdie from the RTL itself. This seems to be confirmed by a search on Google.
    On first use it I detected 2 radiosondes, one of them at a range of 330Km when using a 2Mtr/70cm co-linear aerial.
    E-Mail notification did not work though. I got an error message in red “E-Mail-Error sending E-mail notification - (Erno 111) Connection refused”. Any idea what may be causing that ?
    Thanks for the video 73’s, Nick - G4NKV.

    • @k9swx
      @k9swx  Před 3 měsíci

      Glad you got it setup! Which email provider are you using to send the emails?

    • @nickgrundy6972
      @nickgrundy6972 Před 3 měsíci +1

      @@k9swx Hi - using an e-mail address from my web domain. I have a few different ones created, but am using the one stated on QRZ site.
      I have a G-Mail address - would it be a good idea to change the station.cfg file to use that ?

    • @k9swx
      @k9swx  Před 3 měsíci

      @nickgrundy6972 Did you enter the mail server information in the station.cfg file?

    • @nickgrundy6972
      @nickgrundy6972 Před 3 měsíci

      @@k9swx I did fail to set that up, but still don’t seem to have it correct. Failed again to send e-mail on detection of radiosonde with a different error.
      I set smpt_server to my outgoing server, smpt_port to to 587, smpt_authentication to TLS and my email in the to field.
      Not sure what smpt_login and smpt_password require, so tried setting login to my email and password to my email password.
      Tried using the command Python -m autorx.email_notification to test from auto_rx folder, but that gives lots of errors such as ModuleNotFoundError: No module named ‘semver’
      Any suggestions ?

    • @nickgrundy6972
      @nickgrundy6972 Před 3 měsíci

      @@k9swx I did fail to set that up, but still don’t seem to have it correct. Failed again to send e-mail on detection of radiosonde with a different error.
      I set smpt_server to my outgoing server, smpt_port to to 587, smpt_authentication to TLS and my email in the to field.
      Not sure what smpt_login and smpt_password require, so tried setting login to my email and password to my email password.
      Tried using the command Python -m autorx.email_notification to test from auto_rx folder, but that gives lots of errors such as ModuleNotFoundError: No module named ‘semver’
      Any suggestions ?

  • @kamilhanc748
    @kamilhanc748 Před 7 měsíci

    SQ8LE, 73