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APRS object SP7JB B - show graphs
Source callsign: SP7JB-S
Comment: 70cm Voice (D-Star) 439.40000MHz +0.0000MHz
Location: 51°46.89' N 19°24.53' E - locator JO91QS97BN - show map
5.3 km Northwest bearing 311° from Łódź, Łódź Voivodeship, Poland [?]
6.8 km Northeast bearing 57° from Konstantynów Łódzki, Powiat pabianicki, 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: 2025-05-01 03:10:53 UTC (8d 16h39m ago)
2025-05-01 05:10:53 CEST local time at Łódź, Poland [?]
Altitude: 3 m
Last path: SP7JB-S>APDG01 via TCPIP*,qAC,SP7JB-GS
Positions stored: 9
Others sourced by SP7JB-S: SP7JB C
About this site
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.
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