Comment:	ID51a
Location:	43°23.02' N 71°36.51' W - locator FN43EJ62XB - show map 5.6 km South bearing 193° from Northfield, Merrimack County, New Hampshire, United States [?] 6.2 km Northwest bearing 326° from Canterbury, Merrimack County, New Hampshire, United States 122.4 km North bearing 339° from Boston, Suffolk County, Massachusetts, United States 125.3 km North bearing 339° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2022-06-04 16:47:01 UTC (361d 22h3m ago) 2022-06-04 12:47:01 EDT local time at Northfield, United States [?]
Altitude:	168 m
Course:	195°
Speed:	63 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	W1JSB>API51 via DSTAR*,qAS,PA3GNZ-G
Positions stored:	9
Other SSIDs:	W1JSB-1 W1JSB-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.