Innslag:	APMAIL listening GB3GF
Staðsetning:	42°19.90' N 71°06.80' W - WW Loc. FN42KH69JO - sýna kort 5.2 km Vestur Stefna 268° Frá South Boston, Suffolk County, Massachusetts, United States [?] 5.3 km Suð-vestur Stefna 236° Frá Boston, Suffolk County, Massachusetts, United States 11.2 km Norð-austur Stefna 61° Frá Needham, Norfolk County, Massachusetts, United States 15.2 km Austur Stefna 75° Frá Wellesley, Norfolk County, Massachusetts, United States
Síðasta staðsetning:	2025-07-25 13:46:25 UTC (11d 15h53m fyrir) 2025-07-25 09:46:25 EDT Að staðartíma South Boston, United States [?]
Hæð:	22 m
Ambögu stöður:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Hraði:	0 km/h
Síðasti slóði:	G4NMD-4>aprs.fi via aprsfi-iOS
Geymdar stöður:	65
Önnur auðkenni:	G4NMD-1 G4NMD-10 G4NMD-7

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.