Forrás hívójel:	W1FN
Megjegyzés:	Checkpoint 2
Hely:	44°01.75' N 72°00.90' W - lokátor FN34XA87EA - térkép nézet 4.0 km Kelet irány 99° tól Haverhill, Grafton County, New Hampshire, United States [?] 6.9 km Dél irány 172° tól North Haverhill, Grafton County, New Hampshire, United States 99.0 km Északnyugat irány 337° tól Concord, Merrimack County, New Hampshire, United States 123.4 km Észak irány 339° tól Manchester, Hillsborough County, New Hampshire, United States
Utolső pozíció:	2024-07-13 21:01:14 UTC (290d 3h30m ezelőtt) 2024-07-13 17:01:14 EDT helyi idő Haverhill, United States [?]
Utolsó útvonal:	W1FN>APWW11 via TCPIP*,qAC,T2MCI
Positions stored:	1
Others sourced by W1FN:	CheckPt1 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.