Source callsign:	SR4UVD-S
Comment:	70cm Voice (D-Star) 431.91250MHz +7.6000MHz
Location:	53°32.98' N 19°56.44' E - locator JO93XN21VW - show map 9.8 km West bearing 276° from Gierzwałd, Powiat ostródzki, Warmian-Masurian Voivodeship, Poland [?] 13.6 km East bearing 68° from Lubawa, Powiat iławski, Warmian-Masurian Voivodeship, Poland 122.9 km Southeast bearing 136° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland 141.6 km Southeast bearing 139° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland
Last position:	2024-08-30 07:48:44 UTC (264d 10h55m ago) 2024-08-30 09:48:44 CEST local time at Gierzwałd, Poland [?]
Altitude:	3 m
Last path:	SR4UVD-S>APDG01 via TCPIP*,qAC,SR4UVD-GS
Positions stored:	2

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.