Comment:	APMAIL listening GB3GF
Location:	42°19.90' N 71°06.80' W - locator FN42KH69JO - show map 5.2 km West bearing 268° from South Boston, Suffolk County, Massachusetts, United States [?] 5.3 km Southwest bearing 236° from Boston, Suffolk County, Massachusetts, United States 10.9 km Northeast bearing 23° from Dedham, Norfolk County, Massachusetts, United States 16.0 km Northeast bearing 35° from Westwood, Norfolk County, Massachusetts, United States
Last position:	2025-07-25 13:46:25 UTC (19d 22h2m ago) 2025-07-25 09:46:25 EDT local time at South Boston, United States [?]
Altitude:	22 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	0 km/h
Last path:	G4NMD-4>aprs.fi via aprsfi-iOS
Positions stored:	65
Other SSIDs:	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.