Comment:	aprs.fi iOS
Location:	39°24.87' N 76°28.57' W - ตำแหน่ง FM19SJ29UL - show map 6.8 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Overlea, Baltimore County, Maryland, United States [?] 6.8 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Parkville, Baltimore County, Maryland, United States 18.1 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Baltimore, City of Baltimore, Maryland, United States 127.1 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-07-27 17:47:03 UTC (160d 8h41m ago) 2025-07-27 13:47:03 EDT เวลาท้องถิ่น Overlea, United States [?]
Altitude:	65 m
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	KC3JLR KC3JLR-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.