Location:	39°49.93' N 76°49.64' W - locator FM19OT09RR - show map 5.7 km Southeast bearing 145° from Spring Grove, York County, Pennsylvania, United States [?] 9.4 km Northwest bearing 298° from Glen Rock, York County, Pennsylvania, United States 63.0 km North bearing 343° from Baltimore, City of Baltimore, Maryland, United States 105.7 km North bearing 10° from Washington, D. C., Washington, D.C., United States
Last position:	2025-06-12 13:32:57 UTC (10d 15h10m ago) 2025-06-12 09:32:57 EDT local time at Spring Grove, United States [?]
Altitude:	174 m
Device:	Icom: IC-5100 (D-Star)
Last path:	AB3BO-B>API510 via DSTAR*,qAS,KD8DXQ-G
Positions stored:	8
Other SSIDs:	AB3BO AB3BO-1 AB3BO-7

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.