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 YS1AHL-9 - show graphs
Comment: AllStarLink:61788
Location: 45°34.15' N 73°12.15' W - locator FN35JN56QO - show map
372.1 m Northwest bearing 316° from Beloeil, Montérégie, Quebec, Canada [?]
4.1 km North bearing 15° from Otterburn Park, Montérégie, Quebec, Canada
30.7 km East bearing 77° from Montréal, Montréal, Quebec, Canada
38.1 km East bearing 90° from Laval, Laval, Quebec, Canada
Last position: 2025-05-12 15:18:26 UTC (12h42m ago)
2025-05-12 11:18:26 EDT local time at Beloeil, Canada [?]
Altitude: 82 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course: 226°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: YS1AHL-9>APDR16 via TCPIP*,qAC,T2BC
Positions stored: 60566
Other SSIDs: YS1AHL-R YS1AHL-D YS1AHL-7 YS1AHL-Y YS1AHL-6 YS1AHL
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