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 VE6PDS-9 - show graphs
Comment: 146.850MHz listening
Mic-E message: En route
Location: 51°02.45' N 114°13.95' W - locator DO21VA29CT - show map
10.3 km West bearing 264° from Calgary, Alberta, Canada [?]
22.9 km Southeast bearing 134° from Cochrane, Alberta, Canada
31.9 km Southwest bearing 206° from Airdrie, Alberta, Canada
Last position: 2025-08-28 16:14:46 UTC (3d 13h30m ago)
2025-08-28 10:14:46 MDT local time at Calgary, Canada [?]
Altitude: 1202 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 198°
Speed: 96 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: VE6PDS-9>UQ0RTZ via qAR,VE6AAH-10
Positions stored: 3933
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