Comment:	145.230MHz 146.520
Mic-E message:	In service
Location:	42°23.90' N 71°01.55' W - locator FN42LJ65VO - show map 929.0 m Northeast bearing 38° from Chelsea, Suffolk County, Massachusetts, United States [?] 5.2 km Northeast bearing 32° from Boston, Suffolk County, Massachusetts, United States 7.5 km North bearing 15° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2026-01-27 01:40:30 UTC (8d 15h25m ago) 2026-01-26 20:40:30 EST local time at Chelsea, United States [?]
Altitude:	6 m
Course:	320°
Speed:	9 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	NW1S-9>T2RS9P via WIDE1-1,WIDE2-1,qAR,W1DMR-3
Positions stored:	5666
Other SSIDs:	NW1S-8

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.