Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KU1MAR-7 - show graphs
Comment: FT1DR
Mic-E message: Off duty
Location: 42°39.82' N 71°11.68' W - locator FN42JP69PG - show map
5.5 km Southwest bearing 208° from Lawrence, Essex County, Massachusetts, United States [?]
6.2 km Southwest bearing 231° from North Andover, Essex County, Massachusetts, United States
35.7 km North bearing 342° from Boston, Suffolk County, Massachusetts, United States
38.6 km North bearing 342° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-01-29 21:55:49 UTC (83d 18h7m ago)
2024-01-29 16:55:49 EST local time at Lawrence, United States [?]
Altitude: 53 m
Course: 44°
Speed: 106 km/h
Device: Yaesu: FT1D (ht)
Last path: KU1MAR-7>TRSY8R via qAO,KB1TSO
Positions stored: 5
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS