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 BI4TDQ-9 - show graphs
Comment: huaian jinhu 439.590 T88.5 -8
Mic-E message: Off duty
Location: 33°00.16' N 118°59.66' E - ตำแหน่ง OM93LA90HP - show map
6.7 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Jinnan, Jiangsu Sheng, China [?]
8.2 km เหนือ bearing 358° มาจาก Gaomiaoji, Anhui Sheng, China
98.0 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Zhenjiang, Jiangsu Sheng, China
106.5 km เหนือ bearing 11° มาจาก Nanjing, Jiangsu Sheng, China
Last position: 2025-04-20 08:30:14 UTC (47d 4h31m ago)
2025-04-20 16:30:14 CST เวลาท้องถิ่น Jinnan, China [?]
Altitude: 85 m
Course: 303°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI4TDQ-9>SSPPQ6 via WIDE1-1,WIDE2-1,qAS,BG4VOS-10 (good)
Positions stored: 11601
Other SSIDs: BI4TDQ-10 BI4TDQ-1
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