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 N1CML-4 - show graphs
Mic-E message: Special
Location: 42°45.50' N 71°15.50' W - locator FN42IS91AX - show map
6.6 km Northwest bearing 303° from Methuen, Essex County, Massachusetts, United States [?]
9.6 km Northwest bearing 306° from Lawrence, Essex County, Massachusetts, United States
47.3 km North bearing 340° from Boston, Suffolk County, Massachusetts, United States
50.2 km North bearing 340° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-10-26 13:44:41 UTC (108d 3h37m ago)
2024-10-26 09:44:41 EDT local time at Methuen, United States [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:
Speed: 0 km/h
Device: Yaesu: FTM-100D (rig)
Last path: N1CML-4>4R4ULZ via WIDE1-1,WIDE2-1,qAO,KB1TSO (good)
Positions stored: 1
Other SSIDs: N1CML-9 N1CML-7 N1CML-00 N1CML N1CML-6 N1CML-i
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 aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS