Source callsign:	SP7SMF-S
Comment:	440 Voice 439.50000MHz -7.6000MHz
Location:	51°18.57' N 18°08.70' E - locator JO91BH74JG - show map - static map 1.8 km Northwest bearing 336° from Wieruszów, Powiat wieruszowski, Łódź Voivodeship, Poland [?] 8.7 km Southwest bearing 243° from Galewice, Powiat wieruszowski, Łódź Voivodeship, Poland 80.8 km East bearing 73° from Wrocław, Lower Silesian Voivodeship, Poland 103.6 km Southwest bearing 242° from Łódź, Łódź Voivodeship, Poland
Last position:	2021-09-02 17:40:42 UTC (261d 4h47m ago) 2021-09-02 19:40:42 CEST local time at Wieruszów, Poland [?]
Altitude:	3 m
Last path:	SP7SMF-S>APDG01 via TCPIP*,qAC,SP7SMF-GS
Positions stored:	17
Others sourced by SP7SMF-S:	SP7SMF A

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.