MySondy GO vs LY4A DX Reminder

MySondy GO helps in RadioSonde field research. By connecting via Bluetooth to a TTGO Lora 32 (433Mhz) it is able to receive the radio signal directly from the probe, representing in a map the position, the position of the smartphone and all the data received. MySondy GO for Apple Watch works both as a standalone app and as a companion to the iPhone app for an integrated experience. For more information and to download the bin to install in the TTGO: https://mysondy.altervista.org

Tell it which callsign you are waiting for, on which bands and in which mode. From then on ly4a.com watches five DX clusters for you every minute and sends an alert to your phone the moment that callsign shows up — on the lock screen, with the frequency, band, mode, spotter and source. • Five sources at once — DXScape, DXSummit, DXHeat, PSK Reporter and Reverse Beacon • Band and mode kept apart — 20m CW and 40m SSB never mix, and CW means real CW only • 160m to 70cm — all HF bands including 60m, plus 6m, 2m and 70cm • Five modes — CW, SSB, FT8, FT4 and RTTY • Checked every minute — by ly4a.com, so the app does not need to stay open and does not drain the battery • Alert repeat you choose — on every new spot, or at most every 1, 5, 10, 30 or 60 minutes for the same callsign, band and mode • Spots list — every match, with time, frequency, spotter and source • iPhone and iPad • 15 languages — English, Lithuanian, German, French, Russian, Spanish, Polish, Italian, Ukrainian, Czech, Portuguese, Japanese, Latvian, Estonian and Hungarian Free, no ads, no account. The app keeps only what it needs to work: an anonymous device identifier, your notification token, the callsigns you watch and your alarm settings. Nothing identifies you, and deleting the app removes it all. Sources: DXScape, DXSummit, DXHeat, PSK Reporter, Reverse Beacon.