Comment:	aprs.fi for m iOS W2KB@ARRL.net
Location:	40°45.58' N 74°50.79' W - ตำแหน่ง FN20NS82JH - show map 4.5 km เหนือ bearing 348° มาจาก Califon, Hunterdon County, New Jersey, United States [?] 6.3 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Long Valley, Morris County, New Jersey, United States 71.0 km ตะวันตก bearing 274° มาจาก New York City, New York, United States 76.5 km ตะวันตก bearing 279° มาจาก Brooklyn, Kings County, New York, United States
Last position:	2025-04-20 20:12:14 UTC (60d 18h3m ago) 2025-04-20 16:12:14 EDT เวลาท้องถิ่น Califon, United States [?]
Altitude:	307 m
Course:	308°
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	1031

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.