Comment:	John
Location:	42°20.32' N 71°32.57' W - ตำแหน่ง FN42FI41UG - show map 6.2 km ใต้ bearing 162° มาจาก Hudson, Middlesex County, Massachusetts, United States [?] 11.8 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Bolton, Worcester County, Massachusetts, United States 39.7 km ตะวันตก bearing 267° มาจาก Boston, Suffolk County, Massachusetts, United States 40.5 km ตะวันตก bearing 271° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-07 17:40:01 UTC (2d 14h8m ago) 2025-06-07 13:40:01 EDT เวลาท้องถิ่น Hudson, United States [?]
Course:	360°
ความเร็ว:	2 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	K1BOS>APBM1D via DMR*,qAS,BM2002-10
Positions stored:	70
Other SSIDs:	K1BOS-5 K1BOS-B

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.