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 N4CV-1 - show graphs
Map loading...
Comment: 13.7V 63F
Location: 29°02.29' N 77°24.11' W - locator FL19HA19SD - show map - static map
Last position: 2017-06-26 18:38:26 EDT (54d 3h31m ago)
Device: Argent Data Systems: OpenTracker (tracker)
Last path: N4CV-1>APOT21 via KV3B-1*,WIDE2-1,qAR,KC3BHK-1 (good)
Positions stored: 15
Other SSIDs: N4CV-13 N4CV-15 N4CV-2
Stations near current position of N4CV-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
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 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