Comment:	AmbientCWOP.com
Location:	42°41.72' N 71°01.92' W - ตำแหน่ง FN42LQ66DV - show map 7.2 km ใต้ bearing 180° มาจาก Groveland, Essex County, Massachusetts, United States [?] 9.7 km ใต้ bearing 158° มาจาก Haverhill, Essex County, Massachusetts, United States 37.5 km เหนือ bearing 3° มาจาก Boston, Suffolk County, Massachusetts, United States 40.2 km เหนือ bearing 2° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-08 00:19:45 UTC (2m29s ago) 2025-12-07 19:19:45 EST เวลาท้องถิ่น Groveland, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-08 00:19:45 UTC (2m29s ago) – show weather charts 0.0 °C 83% 1014.9 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	KB1JLI>APRS via TCPIP*,qAC,AMBCWOP-2
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.