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 YD9ACB-9 - show graphs
Map loading...
Location: 8°23.55' S 115°35.85' E - locator OI71TO15QT - show map - static map
3.1 miles Northwest bearing 313° from Tibulakasasak, Bali, Indonesia [?]
4.9 miles Northwest bearing 302° from Seraya, Bali, Indonesia
31.5 miles Northeast bearing 56° from Denpasar, Bali, Indonesia
37.8 miles West bearing 290° from Mataram, Nusa Tenggara Barat, Indonesia
Last position: 2016-10-08 02:36:20 EDT (105d  ago)
2016-10-08 14:36:20 WITA local time at Tibulakasasak, Indonesia [?]
Altitude: 1242 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 311°
Speed: 21 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: YD9ACB-9>APDR12 via TCPIP*,qAC,AE5PL-JF
Positions stored: 10822
Stations near current position of YD9ACB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YG9BDU-72.8 miles 189°2017-01-13 23:35:12 YC9CCS-13.6 miles 160°2017-01-18 08:30:52
YC9CCS-103.6 miles 106°2017-01-19 06:45:12 YG9DGD-520.9 miles 323°2017-01-17 22:03:13
YB0AR-i27.8 miles 274°2017-01-21 01:21:13 YB0AR-930.1 miles 253°2017-01-21 00:56:47
YB0AR-533.4 miles 236°2017-01-21 00:10:59 YC9CMZ-540.7 miles 283°2017-01-09 09:04:53
YG9BGD-540.7 miles 283°2017-01-13 22:22:54
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