Staðsetning:	42°32.89' N 71°11.47' W - WW Loc. FN42JN71BN - sýna kort 1.4 km Vestur Stefna 277° Frá Wilmington, Middlesex County, Massachusetts, United States [?] 4.8 km Norður Stefna 4° Frá Burlington, Middlesex County, Massachusetts, United States 23.7 km Norð-vestur Stefna 333° Frá Boston, Suffolk County, Massachusetts, United States 26.5 km Norð-vestur Stefna 334° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-04-22 23:07:07 UTC (90d 7h19m fyrir) 2025-04-22 19:07:07 EDT Að staðartíma Wilmington, United States [?]
Hæð:	50 m
Stefna:	0°
Hraði:	0 km/h
Hlutur:	unknown: D-Star APDPRS (D-Star)
Síðasti slóði:	K1THF>APDPRS via TCPIP*,qAC,T2PERTH
Geymdar stöður:	18
Önnur auðkenni:	K1THF-B K1THF-i K1THF-A

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.