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 N1DOT-9 - show graphs
Location: 44°06.21' N 70°10.74' W - locator FN44VC84MU - show map
2.9 km East bearing 83° from Lewiston, Androscoggin County, Maine, United States [?]
4.2 km East bearing 81° from Auburn, Androscoggin County, Maine, United States
49.5 km North bearing 7° from Portland, Cumberland County, Maine, United States
147.7 km Northeast bearing 47° from Concord, Merrimack County, New Hampshire, United States
Last position: 2025-03-08 23:41:25 UTC (18h24m ago)
2025-03-08 18:41:25 EST local time at Lewiston, United States [?]
Course: 243°
Speed: 0 km/h
Last path: N1DOT-9>APN000 via TCPIP*,qAC,T2SJC
Positions stored: 4
Other SSIDs: N1DOT-10 N1DOT-5 N1DOT-B N1DOT-12 N1DOT N1DOT-15 N1DOT-7
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