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 WI1LYS-14 - show graphs
Comment: WI1LYS-14
Location: 44°48.30' N 69°53.38' W - locator FN54BT33FE - show map
1.1 km Northwest bearing 317° from Madison, Somerset County, Maine, United States [?]
12.9 km Northwest bearing 323° from Norridgewock, Somerset County, Maine, United States
82.4 km North bearing 18° from Lewiston, Androscoggin County, Maine, United States
87.7 km West bearing 271° from Bangor, Penobscot County, Maine, United States
Last position: 2025-07-21 11:09:09 UTC (20d 22h9m ago)
2025-07-21 07:09:09 EDT local time at Madison, United States [?]
Altitude: 44 m
Course: 314°
Speed: 56 km/h
Last path: WI1LYS-14>APAT51-14 via W1EMA-1,WIDE1*,WIDE2-2,qAR,KD1KE (good)
Positions stored: 1120
Other SSIDs: WI1LYS-9 WI1LYS-9
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