Location:	43°13.64' N 71°21.08' W - ตำแหน่ง FN43HF74UN - show map 4.6 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Chichester, Merrimack County, New Hampshire, United States [?] 15.2 km ตะวันออก bearing 96° มาจาก East Concord, Merrimack County, New Hampshire, United States 99.4 km เหนือ bearing 346° มาจาก Boston, Suffolk County, Massachusetts, United States 102.3 km เหนือ bearing 346° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-20 12:59:09 UTC (201d 2h40m ago) 2025-05-20 08:59:09 EDT เวลาท้องถิ่น Chichester, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	WB1DXN>API510 via DSTAR*,qAS,NS0D-G
Positions stored:	8
Other SSIDs:	WB1DXN-8 WB1DXN-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.