Forrás hívójel:	SR7ULD-S
Megjegyzés:	70cm Voice (D-Star) 439.55000MHz -7.6000MHz
Hely:	51°44.81' N 19°29.26' E - lokátor JO91RR89MF - térkép nézet 1.5 km Kelet irány 104° tól Łódź, Łódź Voivodeship, Poland [?] 6.2 km Észak irány 3° tól Starowa Góra, Powiat łódzki wschodni, Łódź Voivodeship, Poland 117.3 km Délnyugat irány 243° tól Warsaw, Masovian Voivodeship, Poland
Utolső pozíció:	2025-02-16 14:22:59 UTC (251d 6h21m ezelőtt) 2025-02-16 15:22:59 CET helyi idő Łódź, Poland [?]
Magasság:	220 m
Utolsó útvonal:	SR7ULD-S>APDG01 via TCPIP*,qAC,SR7ULD-GS
Positions stored:	3

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.