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 YD2CFW-10 - show graphs
Comment: https://aprsdroid.org/
Location: 7°32.42' S 110°46.60' E - locator OI52JL30EH - show map
3.0 km East bearing 105° from Colomadu, Indonesia [?]
4.5 km East bearing 73° from Kartasura, Central Java, Indonesia
53.1 km Northeast bearing 60° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
72.4 km Southeast bearing 147° from Semarang, Central Java, Indonesia
Last position: 2025-06-05 08:07:14 UTC (48d 3h56m ago)
2025-06-05 15:07:14 WIB local time at Colomadu, Indonesia [?]
Altitude: 127 m
Course: 300°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: YD2CFW-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 2
Other SSIDs: YD2CFW-5 YD2CFW
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