ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station YB2YEN-9 - show graphs
Comment: YB2YEN Mobile Station
Location: 7°46.69' S 110°19.89' E - ตำแหน่ง OI52DF93SF - show map
2.0 km เหนือ bearing 16° มาจาก Gamping Lor, Daerah Istimewa Yogyakarta, Indonesia [?]
3.3 km ตะวันตก bearing 279° มาจาก Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia
87.8 km ใต้ bearing 186° มาจาก Semarang, Central Java, Indonesia
Last position: 2025-06-28 11:09:05 UTC (38s ago)
2025-06-28 18:09:05 WIB เวลาท้องถิ่น Gamping Lor, Indonesia [?]
Altitude: 150 m
Course: 185°
ความเร็ว: 54 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: YB2YEN-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 4683
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