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APRS station SP4TM-4 - show graphs
Comment: 13.99V
Location: 53°44.85' N 20°30.78' E - locator KO03GR19NJ - show map
3.8 km South bearing 161° from Olsztyn, Warmian-Masurian Voivodeship, Poland [?]
10.3 km South bearing 167° from Dywity, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
106.6 km South bearing 180° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-11-30 03:56:54 UTC (6d 2h51m ago)
2025-11-30 04:56:54 CET local time at Olsztyn, Poland [?]
Altitude: 145 m
Course: 161°
Speed: 0 km/h
Last path: SP4TM-4>APN000 via WIDE1-1,WIDE2-1,qAR,SR4NWO (good)
Positions stored: 827
Other SSIDs: SP4TM-7 SP4TM
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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