Location:	42°23.32' N 71°06.71' W - ตำแหน่ง FN42KJ63NG - show map 1.0 km ตะวันตก bearing 277° มาจาก Somerville, Middlesex County, Massachusetts, United States [?] 1.6 km เหนือ bearing 341° มาจาก Cambridge, Middlesex County, Massachusetts, United States 5.4 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Boston, Suffolk County, Massachusetts, United States 8.0 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-29 17:43:03 UTC (198d 23h11m ago) 2024-11-29 12:43:03 EST เวลาท้องถิ่น Somerville, United States [?]
Altitude:	41 m
Device:	WB2OSZ: DireWolf
Last path:	KV1V-10>APDW16 via qAR,KZ2X-5
Positions stored:	1
Last heard a station directly:	2024-11-29 17:48:34 UTC (198d 23h6m ago)
Normal receiver range estimate:	70 km (Updated: 2024-10-31 23:11:41 UTC)

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.