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 VA3TTF-7 - show graphs
Mic-E message: Off duty
Location: 43°45.00' N 79°15.00' W - locator FN03JS00AA - show map
13.0 km South bearing 174° from Markham, Ontario, Canada [?]
13.5 km East bearing 98° from North York, Ontario, Canada
14.5 km Northeast bearing 67° from Toronto, Ontario, Canada
37.9 km Northeast bearing 60° from Mississauga, Ontario, Canada
Last position: 2026-01-16 02:45:07 UTC (22d 12m ago)
2026-01-15 21:45:07 EST local time at Markham, Canada [?]
Altitude: 142 m
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Course: 347°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: VA3TTF-7>TSTZLZ via WIDE1-1,WIDE2-1,qAR,VE3EBE-10 (good)
Positions stored: 1
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