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 YD2LFN-10 - show graphs
Map loading...
Location: 7°03.63' S 110°23.55' E - locator OI52EW75CL - show map - static map
5.0 miles South bearing 202° from Semarang, Central Java, Indonesia [?]
5.5 miles North bearing 351° from Ungaran, Central Java, Indonesia
49.9 miles North bearing 2° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
Last position: 2016-09-04 03:14:06 EDT (138d 5h3m ago)
2016-09-04 14:14:06 WIB local time at Semarang, Indonesia [?]
Device: Open Source: APRSdroid (app, Android)
Last path: YD2LFN-10>APDR13 via TCPIP*,qAC,YC1JEL-JS
Positions stored: 11
Other SSIDs: YD2LFN-5
Stations near current position of YD2LFN-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YD2SMG491.4 yards 235°2016-12-25 06:36:02 YC2HAF2.9 miles 168°2017-01-20 07:17:40
YC2FAI5.8 miles 62°2017-01-20 07:17:42 YC0FIM-516.5 miles 305°2017-01-07 12:57:38
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