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 4S6VNN - show graphs
Comment: Varuna’s QTH
Location: 7°28.56' N 80°20.60' E - locator NJ07EL14EF - show map
1.5 miles Southwest bearing 241° from Kurunegala, North Western, Sri Lanka [?]
19.7 miles Northwest bearing 321° from Kadugannawa, Central, Sri Lanka
50.6 miles Northeast bearing 42° from Colombo, Western, Sri Lanka
55.5 miles Northeast bearing 36° from Galkissa, Western, Sri Lanka
Last position: 2025-01-21 20:42:44 EST (4m8s ago)
2025-01-22 07:12:44 +0530 local time at Kurunegala, Sri Lanka [?]
Device: Unknown: Experimental
Last path: 4S6VNN>APZ100 via TCPIP*,qAC,T2OSAKA
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14701 seconds.
Stations near current position of 4S6VNN - show more
callsign distance last heard - EST      callsign distance last heard - EST
4S7RS-22.4 miles 194°2025-01-19 19:24:25 4S6TWO2.4 miles 194°2025-01-21 20:43:11
4S6RVD7.3 miles 226°2025-01-21 20:44:14 4ST6MP12.2 miles 3°2025-01-21 20:42:29
4S7MD20.1 miles 269°2025-01-21 20:43:53 4S7RCS-R225.9 miles 73°2025-01-21 20:46:48
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