Location:	42°45.84' N 71°02.25' W - ตำแหน่ง FN42LS53MI - show map 3.5 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Haverhill, Essex County, Massachusetts, United States [?] 13.6 km ตะวันออก bearing 101° มาจาก Salem, Rockingham County, New Hampshire, United States 45.1 km เหนือ bearing 2° มาจาก Boston, Suffolk County, Massachusetts, United States 47.9 km เหนือ bearing 1° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-10-21 19:35:42 UTC (247d 3h37m ago) 2024-10-21 15:35:42 EDT เวลาท้องถิ่น Haverhill, United States [?]
Altitude:	-22 m
Course:	107°
ความเร็ว:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	16
Other SSIDs:	K1YPP-7 K1YPP-10

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.