Comment:	https://aprsdroid.org/ APMAIL
Location:	42°41.20' N 70°52.71' W - lokaator FN42NQ44NT - show map 8.0 km Kirdesse peiling 47° from Topsfield, Essex County, Massachusetts, United States [?] 10.1 km Idast peiling 74° from Boxford, Essex County, Massachusetts, United States 39.4 km Põhja peiling 22° from Boston, Suffolk County, Massachusetts, United States 41.7 km Põhja peiling 20° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-08-13 02:14:06 UTC (19d 4h50m ago) 2025-08-12 22:14:06 EDT local time at Topsfield, United States [?]
Altitude:	-8 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	K1MDA-7>APDR16 via WIDE1-1,WIDE2-1,qAR,W1DMR-3
Positions stored:	380
Other SSIDs:	K1MDA-D K1MDA-N
Last heard a station directly:	2025-08-09 13:28:05 UTC (22d 17h36m ago)

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.