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 VA3NNW-4 - show graphs
Map loading...
Comment: on BlackBerry
Location: 44°53.97' N 81°08.79' W - locator EN94KV25KV - show map - static map
25.0 miles Northwest bearing 337° from Owen Sound, Ontario, Canada [?]
35.1 miles Southeast bearing 133° from Tobermory, Ontario, Canada
80.5 miles Northwest bearing 296° from Barrie, Ontario, Canada
85.3 miles Northwest bearing 323° from Orangeville, Ontario, Canada
Last position: 2017-08-21 12:39:14 EDT (153d 23h47m ago)
2017-08-21 12:39:14 EDT local time at Owen Sound, Canada [?]
Altitude: 557 ft
Device: Open Source: APRSdroid (app, Android)
Last path: VA3NNW-4>APDR13 via TCPIP*,qAC,T2CAEAST
Positions stored: 2236
Other SSIDs: VA3NNW-13
Stations near current position of VA3NNW-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4L1A434.3 miles 127°2018-01-22 11:13:29
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.
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