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APRS station OK4AB-13 - show graphs
Comment: LILYGO SUPREME Tracker
Mic-E message: Off duty
Last status: ESP32APRS_LoRa
Location: 49°58.34' N 14°17.27' E - locator JN79DX43MI - show map
2.7 km Northwest bearing 301° from Černošice, Středočeský Kraj, Czech Republic [?]
5.0 km North bearing 347° from Všenory, Středočeský Kraj, Czech Republic
16.0 km Southwest bearing 216° from Prague, Hlavní Mesto Praha, Czech Republic
136.3 km Southeast bearing 134° from Chemnitz, Direktionsbezirk Chemnitz, Saxony, Germany
Last position: 2026-01-02 16:06:30 UTC (4h25m ago)
2026-01-02 17:06:30 CET local time at Černošice, Czech Republic [?]
Altitude: 362 m
Course: 132°
Speed: 2 km/h
Last WX report: 2025-12-07 18:48:05 UTC (26d 1h43m ago) – show weather charts
27.2 °C 43% 1013.5 mbar
Last telemetry: 2026-01-02 16:06:34 UTC (4h25m ago) – show telemetry
Temperatu: 29.540 C, Humidity: 41.360 %, Pressure: 956.100 hPa, Battery: 4.020 V, Satellite: 6
Last path: OK4AB-13>TYUX34 via TCPIP*,qAC,APRSTH
Positions stored: 19782
Other SSIDs: OK4AB-10 OK4AB-12 OK4AB-14 OK4AB-7 OK4AB-9 OK4AB-15 OK4AB-6 OK4AB-B OK4AB-N OK4AB-1 OK4AB OK4AB-5 OK4AB-8 OK4AB-3 OK4AB-2 OK4AB-Y OK4AB-11 OK4AB-4
APRS igate – Statistics for 2026-01:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2026-01-02 15:27:00 UTC (5h4m ago)
Position packets heard directly: 3 on radio path
Position packets sent to APRS-IS: 3 – show map
Stations heard directly by OK4AB-13
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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