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APRS station SP4WRI - show graphs
Comment: Marcin 145.525
Mic-E message: Custom 0
Location: 54°17.73' N 18°49.20' E - locator JO94JH80JW - show map
5.6 km North bearing 343° from Cedry Wielkie, Powiat gdański, Pomeranian Voivodeship, Poland [?]
10.3 km North bearing 19° from Suchy Dąb, Powiat gdański, Pomeranian Voivodeship, Poland
12.9 km Southeast bearing 119° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
118.3 km West bearing 248° from Kaliningrad, Kaliningrad, Russia
Last position: 2025-07-25 09:23:33 UTC (9d 12h4m ago)
2025-07-25 11:23:33 CEST local time at Cedry Wielkie, Poland [?]
Altitude: 13 m
Course: 132°
Speed: 37 km/h
Device: Yaesu: FT5D (ht)
Last path: SP4WRI>FEBW73 via qAR,SR2NWG
Positions stored: 766
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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