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 YE3ETF-7 - show graphs
Comment: BAOFENG UV-5RH PRO
Location: 6°54.45' S 112°03.44' E - locator OI63AC62VE - show map
208.4 m Northeast bearing 54° from Karang, East Java, Indonesia [?]
541.9 m South bearing 190° from Sidomukti, East Java, Indonesia
85.4 km Northwest bearing 296° from Surabaya, East Java, Indonesia
134.8 km Northwest bearing 332° from Malang, East Java, Indonesia
Last position: 2025-10-20 01:22:09 UTC (9h15m ago)
2025-10-20 08:22:09 WIB local time at Karang, Indonesia [?]
Altitude: 45 m
Course: 221°
Speed: 0 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: YE3ETF-7>APOTC1 via qAO,YE3ETF
Positions stored: 536
Other SSIDs: YE3ETF YE3ETF-9 YE3ETF-13
Stations which heard YE3ETF-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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