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 item Mas Jie - show graphs
Source callsign: YE3CLS-14
Comment: LoRa Tracker
Location: 8°13.07' S 113°36.47' E - locator OI61TS27WR - show map
222.6 m North bearing 9° from Bedadung Kulon, East Java, Indonesia [?]
991.9 m South bearing 189° from Rambipuji, East Java, Indonesia
110.7 km East bearing 104° from Malang, East Java, Indonesia
143.1 km Southeast bearing 139° from Surabaya, East Java, Indonesia
Last position: 2026-02-16 09:51:10 UTC (5d 7h50m ago)
2026-02-16 16:51:10 WIB local time at Bedadung Kulon, Indonesia [?]
Altitude: 27 m
Speed: 1 km/h
Last path: YE3CLS-14>APE32L via WIDE2-1,qAR,YG3DEB-10 (good)
Positions stored: 677
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