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 AC1JS-7 - show graphs
Comment: EA1/AC1JS Monitoring 146.52 Simplex
Location: 45°06.92' N 67°22.74' W - locator FN65HC47MQ - show map
11.4 km Southwest bearing 224° from Calais, Washington County, Maine, United States [?]
25.1 km West bearing 278° from Saint Andrews, New Brunswick, Canada
104.2 km West bearing 261° from Saint John, New Brunswick, Canada
107.7 km Southwest bearing 211° from Fredericton, New Brunswick, Canada
Last position: 2023-05-21 16:19:39 UTC (126d 17h47m ago)
2023-05-21 12:19:39 EDT local time at Calais, United States [?]
Altitude: 25 m
Course: 103°
Speed: 35 km/h
Last path: AC1JS-7>APA81-1 via W1LH-9,WIDE1,VA1COR*,WIDE2,qAR,VE1GX-1 (good)
Positions stored: 302
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