Comment:	70cm MMDVM Voice (C4FM) 439.50000MHz +0.0000MHz, SP7JB_Pi-Star_ND
Location:	51°46.89' N 19°24.53' E - locator JO91QS97BN - show map 5.3 km Northwest bearing 311° from Łódź, Łódź Voivodeship, Poland [?] 8.2 km South bearing 179° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland 8.4 km Southeast bearing 120° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland 120.4 km Southwest bearing 246° from Warsaw, Masovian Voivodeship, Poland
Last position:	2026-01-31 05:25:03 UTC (1d 2h58m ago) 2026-01-31 06:25:03 CET local time at Łódź, Poland [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	SP7JB-N>APDG03 via TCPIP*,qAC,SP7JB-NS
Positions stored:	1
Other SSIDs:	SP7JB SP7JB-5 SP7JB-B SP7JB-10 SP7JB-7 SP7JB-C

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.