Location:	42°22.42' N 71°09.03' W - ตำแหน่ง FN42KI19WQ - show map 3.7 km ตะวันตก bearing 268° มาจาก Cambridge, Middlesex County, Massachusetts, United States [?] 4.5 km ตะวันตก bearing 250° มาจาก Somerville, Middlesex County, Massachusetts, United States 7.6 km ตะวันตก bearing 283° มาจาก Boston, Suffolk County, Massachusetts, United States 9.4 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-26 00:15:06 UTC (1m35s ago) 2025-12-25 19:15:06 EST เวลาท้องถิ่น Cambridge, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-26 00:15:06 UTC (1m35s ago) – show weather charts -3.3 °C 56% 1015.1 mbar 2.2 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	DW7355>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	2

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.