Location:	42°42.55' N 71°13.61' W - ตำแหน่ง FN42JR20SE - show map 5.2 km ตะวันตก bearing 273° มาจาก Lawrence, Essex County, Massachusetts, United States [?] 7.6 km ตะวันตก bearing 279° มาจาก North Andover, Essex County, Massachusetts, United States 41.3 km เหนือ bearing 341° มาจาก Boston, Suffolk County, Massachusetts, United States 44.2 km เหนือ bearing 341° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-20 14:06:22 UTC (3m51s ago) 2025-06-20 10:06:22 EDT เวลาท้องถิ่น Lawrence, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-20 14:06:22 UTC (3m51s ago) – show weather charts 24.4 °C 52% 1004.6 mbar 2.2 m/s ตะวันตก
Last path:	K1TTC>APN000 via TCPIP*,qAC,FOURTH
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.