Comment:	SharkRF openSPOT4
Location:	39°57.31' N 76°39.91' W - ตำแหน่ง FM19QW09EF - show map 2.7 km ตะวันออกเฉียงใต้ bearing 139° มาจาก East York, York County, Pennsylvania, United States [?] 3.1 km ตะวันออก bearing 80° มาจาก Valley View, York County, Pennsylvania, United States 74.0 km เหนือ bearing 357° มาจาก Baltimore, City of Baltimore, Maryland, United States 122.0 km เหนือ bearing 15° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-18 03:34:23 UTC (3d 6h54m ago) 2025-06-17 23:34:23 EDT เวลาท้องถิ่น East York, United States [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KC3ZZQ>APOSB4 via TCPIP*,qAC,T2CHILE
Positions stored:	1
Other SSIDs:	KC3ZZQ-i

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.