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 YG2BTU-13 - show graphs
Comment: WX Station SMA KESATRIAN 2 (v1.0)
Location: 6°58.96' S 110°26.97' E - locator OI53FA34WD - show map
3.4 km East bearing 70° from Semarang, Central Java, Indonesia [?]
8.8 km Northwest bearing 304° from Mranggen, Central Java, Indonesia
89.4 km North bearing 6° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
Last position: 2024-06-29 04:04:41 UTC (19d 45m ago)
2024-06-29 11:04:41 WIB local time at Semarang, Indonesia [?]
Last WX report: 2024-06-28 14:43:12 UTC (19d 14h7m ago) – show weather charts
28.3 °C 1008.0 mbar
Last telemetry: 2024-06-29 04:04:41 UTC (19d 45m ago) – show telemetry
RSSI: -51 dbm, VBAT: 3.020 V
Device: Unknown: Unknown
Last path: YG2BTU-13>APRS via TCPIP*,qAC,T2SAPPORO
Positions stored: 1
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS