Innslag:	N1DUN_HQ_W.Crossfield
Staðsetning:	42°42.02' N 71°08.36' W - WW Loc. FN42KQ38GB - sýna kort 9.8 km Suð-vestur Stefna 211° Frá Haverhill, Essex County, Massachusetts, United States [?] 11.0 km Suð-vestur Stefna 233° Frá Groveland, Essex County, Massachusetts, United States 38.5 km Norður Stefna 350° Frá Boston, Suffolk County, Massachusetts, United States 41.4 km Norður Stefna 350° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-05-21 16:23:33 UTC (13s fyrir) 2025-05-21 12:23:33 EDT Að staðartíma Haverhill, United States [?]
Stefna:	0°
Hraði:	0 km/h
Hlutur:	Unknown: Experimental
Síðasti slóði:	N1DUN-9>APZ000-3 via WIDE1-1,qAR,W1DMR-3
Geymdar stöður:	2
Önnur auðkenni:	N1DUN-4

Aðeins þeir stöðupakkar sem koma beint frá stöðinni, eru sýndir hér. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.