Source callsign:	SR7LM-S
Comment:	70cm Voice (D-Star) 439.20000MHz -7.6000MHz
Location:	51°45.69' N 19°32.36' E - ตำแหน่ง JO91SS42RS - show map 5.2 km ตะวันออก bearing 76° มาจาก Łódź, Łódź Voivodeship, Poland [?] 8.7 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Starowa Góra, Powiat łódzki wschodni, Łódź Voivodeship, Poland 113.4 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Warsaw, Masovian Voivodeship, Poland
Last position:	2025-11-23 11:42:56 UTC (19d 55m ago) 2025-11-23 12:42:56 CET เวลาท้องถิ่น Łódź, Poland [?]
Altitude:	220 m
Last path:	SR7LM-S>APDG01 via TCPIP*,qAC,SR7LM-GS
Positions stored:	8

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.