Location:	40°29.87' N 78°24.36' W - ตำแหน่ง FN00TL19GL - show map 2.5 km ใต้ bearing 202° มาจาก Altoona, Blair County, Pennsylvania, United States [?] 8.0 km เหนือ bearing 350° มาจาก Hollidaysburg, Blair County, Pennsylvania, United States 8.6 km เหนือ bearing 16° มาจาก Duncansville, Blair County, Pennsylvania, United States 147.3 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Frederick, Frederick County, Maryland, United States
Last position:	2025-05-31 18:41:11 UTC (3d 21h7m ago) 2025-05-31 14:41:11 EDT เวลาท้องถิ่น Altoona, United States [?]
Altitude:	281 m
Course:	180°
ความเร็ว:	57 km/h
Last path:	W3VMC-3>N3DXC via W3VO-1,WIDE1*,WIDE2-1,qAR,N3DXC-2
Positions stored:	203
Other SSIDs:	W3VMC-9 W3VMC-2 W3VMC-1

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.