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 BI4RQT-8 - show graphs
Last status: 南通业余无线电爱好者俱乐部438.500MHz
Location: 32°03.69' N 120°53.38' E - ตำแหน่ง PM02KB64SS - show map
3.7 km เหนือ bearing 22° มาจาก Nantong, Jiangsu Sheng, China [?]
4.6 km ตะวันตก bearing 263° มาจาก Xingren, Jiangsu Sheng, China
88.6 km เหนือ bearing 18° มาจาก Suzhou, Jiangsu Sheng, China
107.7 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Shanghai, Shanghai Shi, China
Last position: 2025-12-12 00:04:39 UTC (2h19m ago)
2025-12-12 08:04:39 CST เวลาท้องถิ่น Nantong, China [?]
Altitude: 6 m
Course:
ความเร็ว: 0 km/h
Last path: BI4RQT-8>APUVR via TCPIP*,qAC,T2YANTAI
Positions stored: 27185
Other SSIDs: BI4RQT-7 BI4RQT-10 BI4RQT-5
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