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Web station KM4WSK-i - show graphs
Comment: aprs.fi iOS
Location: 40°07.33' N 75°46.59' W - locator FN20CC69TH - show map
14.3 km Northwest bearing 334° from Downingtown, Chester County, Pennsylvania, United States [?]
14.6 km North bearing 349° from Thorndale, Chester County, Pennsylvania, United States
55.4 km West bearing 290° from Philadelphia, Philadelphia County, Pennsylvania, United States
116.8 km Northeast bearing 37° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-07-27 04:32:27 UTC (4d 21h29m ago)
2025-07-27 00:32:27 EDT local time at Downingtown, United States [?]
Altitude: 173 m
Course: 106°
Speed: 9 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KM4WSK-4 KM4WSK-8 KM4WSK-Y KM4WSK KM4WSK-12 KM4WSK-3 KM4WSK-4
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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