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APRS object SP7UB B - show graphs
Source callsign: SP7UB-S
Comment: 70cm Voice (D-Star) 438.12500MHz -7.6000MHz, APRS for ircDDBGateway
Location: 51°49.42' N 19°18.32' E - locator JO91PT67PQ - show map
458.3 m North bearing 13° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland [?]
8.5 km North bearing 351° from Konstantynów Łódzki, Powiat pabianicki, Łódź Voivodeship, Poland
13.8 km Northwest bearing 306° from Łódź, Łódź Voivodeship, Poland
125.1 km West bearing 250° from Warsaw, Masovian Voivodeship, Poland
Last position: 2025-12-21 22:39:18 UTC (8m52s ago)
2025-12-21 23:39:18 CET local time at Aleksandrów Łódzki, Poland [?]
Altitude: 3 m
Last path: SP7UB-S>APDG01 via TCPIP*,qAC,SP7UB-GS
Positions stored: 101
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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