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APRS station N1OSJ-4 - show graphs
Comment: 78F 13.5V
Mic-E message: Off duty
Location: 39°54.20' N 75°19.63' W - locator FM29IV06RT - show map
6.0 km Northeast bearing 51° from Brookhaven, Delaware County, Pennsylvania, United States [?]
6.2 km Northeast bearing 45° from Parkside, Delaware County, Pennsylvania, United States
14.9 km West bearing 249° from Philadelphia, Philadelphia County, Pennsylvania, United States
143.7 km Southwest bearing 232° from New York City, New York, United States
Last position: 2025-12-03 22:59:51 UTC (49d 2h5m ago)
2025-12-03 17:59:51 EST local time at Brookhaven, United States [?]
Altitude: 42 m
Course: 18°
Speed: 9 km/h
Last path: N1OSJ-4>SYUT2P via WIDE1-1,qAR,N1OSJ-8 (good)
Positions stored: 15
Other SSIDs: N1OSJ-8 N1OSJ-7 N1OSJ
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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