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Receiving radiosondes with MySondy GO

Discussion in 'Amateur Radio News' started by F4GOH, Mar 31, 2021.

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  1. F4GOH

    F4GOH Ham Member QRZ Page


    MySondy GO is a project to facilitate the search for Radiosondes in the field. Using a TTGO ESP 32 (433 Mhz) module and a simple smartphone, it is possible to receive the radio signal directly from the probe. The geographical position of the probe is displayed on a map using the smartphone in Bluetooth connection with the module.

    The main advantage of the system is that you don’t need a laptop. The TTGO module fits in a matchbox. The author of the system is Mirko Dalmonte, IZ4PNN.

    The development board called TTGO is equipped with an Esp32 microcontroller well known by the « Makers » and a SX1276 or SX1278 modem.

    More info :


    AG5DB and K0UO like this.
  2. W0PV

    W0PV Ham Member QRZ Page

    How to track & recover a NWS weather balloon & radiosonde
    by Tory KD2KPZ

    Last edited: Apr 1, 2021

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