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 VA6HEM-B - show graphs
Comment: 440 Voice 446.15000MHz +0.0000MHz
Location: 51°03.37' N 113°56.97' W - locator DO31AB63BL - show map
9.5 km West bearing 286° from Chestermere, Alberta, Canada [?]
9.5 km East bearing 86° from Calgary, Alberta, Canada
27.8 km South bearing 168° from Airdrie, Alberta, Canada
Last position: 2025-01-30 00:04:42 UTC (11d 13h12m ago)
2025-01-29 17:04:42 MST local time at Chestermere, Canada [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: VA6HEM-B>APDG02 via TCPIP*,qAC,VA6HEM-BS
Positions stored: 33
Other SSIDs: VA6HEM-N VA6HEM-Y VA6HEM-9 VA6HEM-10 VA6HEM-5 VA6HEM
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