Comment:	APRSCN WI1B Anytone 878a
Location:	42°40.09' N 71°07.83' W - ตำแหน่ง FN42KQ40II - show map 12.8 km ใต้ bearing 200° มาจาก Haverhill, Essex County, Massachusetts, United States [?] 13.1 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Groveland, Essex County, Massachusetts, United States 34.9 km เหนือ bearing 350° มาจาก Boston, Suffolk County, Massachusetts, United States 37.8 km เหนือ bearing 350° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-25 14:45:43 UTC (203d 20h11m ago) 2024-11-25 09:45:43 EST เวลาท้องถิ่น Haverhill, United States [?]
Altitude:	37 m
Course:	255°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WI1B-9>APDR10 via WIDE2-2,qAO,KB1TSO
Positions stored:	62

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.