Source callsign:	SP5SF-S
Comment:	70cm Voice (D-Star) 434.20000MHz +0.0000MHz
Location:	52°14.85' N 21°07.14' E - ตำแหน่ง KO02NF49GJ - show map 5.8 km ตะวันออก bearing 98° มาจาก Praga Północ, Masovian Voivodeship, Poland [?] 7.3 km ตะวันออก bearing 74° มาจาก Śródmieście, Masovian Voivodeship, Poland 7.6 km ตะวันออก bearing 75° มาจาก Warsaw, Masovian Voivodeship, Poland 125.8 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Łódź, Łódź Voivodeship, Poland
Last position:	2025-02-10 19:16:37 UTC (139d 4h36m ago) 2025-02-10 20:16:37 CET เวลาท้องถิ่น Praga Północ, Poland [?]
Altitude:	3 m
Last path:	SP5SF-S>APDG01 via TCPIP*,qAC,SP5SF-GS
Positions stored:	4

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.