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 YB2WB-9 - show graphs
Comment: Greetings from Jogja
Mic-E message: Off duty
Location: 7°45.52' S 110°23.68' E - locator OI52EF77IW - show map
4.1 km West bearing 276° from Depok, Daerah Istimewa Yogyakarta, Indonesia [?]
4.6 km Northeast bearing 54° from Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
85.1 km South bearing 182° from Semarang, Central Java, Indonesia
Last position: 2025-09-27 14:54:53 UTC (6h19m ago)
2025-09-27 21:54:53 WIB local time at Depok, Indonesia [?]
Altitude: 184 m
Course: 183°
Speed: 7 km/h
Device: Yaesu: FTM-350 (rig)
Last path: YB2WB-9>PWT5U2 via qAO,YC2UKV
Positions stored: 1000
Other SSIDs: YB2WB-1 YB2WB-10 YB2WB-7 YB2WB-5 YB2WB YB2WB-2
Stations which heard YB2WB-9 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