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 BI4AFJ-15 - show graphs
Comment: FMO-STATION,CN,411,Bi4AFJ木由子皮,120.27.213.225,P1883,F5000KM,U6/16,PASS:aERW4qCSOtx8ghKyI+5KeQ==,SIGN:bMf1ElKUsvZ6waf1XpufUg==
Last status: 正常,在线/峰值:6/16,又菜又爱玩∠( ᐛ 」∠)_
Location: 31°14.06' N 121°33.88' E - ตำแหน่ง PM01SF76SF - show map
5.3 km ตะวันออกเฉียงใต้ bearing 125° มาจาก Yangpu, Shanghai Shi, China [?]
7.4 km ตะวันออก bearing 104° มาจาก Hongkou, Shanghai Shi, China
10.2 km ตะวันออก bearing 82° มาจาก Shanghai, Shanghai Shi, China
92.4 km ตะวันออก bearing 95° มาจาก Suzhou, Jiangsu Sheng, China
Last position: 2025-12-07 16:03:07 UTC (4h14m ago)
2025-12-08 00:03:07 CST เวลาท้องถิ่น Yangpu, China [?]
Last path: BI4AFJ-15>APFM01 via TCPIP*,qAC,T2YANTAI
Positions stored: 1
Other SSIDs: BI4AFJ-R BI4AFJ-B BI4AFJ
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