Source callsign:	W1FN
Comment:	Checkpoint 1
Location:	43°54.08' N 72°08.50' W - ตำแหน่ง FN33WV26XH - show map 464.3 m ใต้ bearing 196° มาจาก Orford, Grafton County, New Hampshire, United States [?] 9.6 km เหนือ bearing 4° มาจาก Lyme Town Offices, Grafton County, New Hampshire, United States 91.1 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Concord, Merrimack County, New Hampshire, United States 114.9 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Manchester, Hillsborough County, New Hampshire, United States
Last position:	2024-07-14 22:06:18 UTC (279d 7h19m ago) 2024-07-14 18:06:18 EDT เวลาท้องถิ่น Orford, United States [?]
Last path:	W1FN>APWW11 via TCPIP*,qAC,T2TEXAS
Positions stored:	1
Others sourced by W1FN:	CheckPt2 SAG 1 SAG 2 SAG 3 SAG 4 SAG2 SAG5 SAG8 SAG9

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.