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 BI1QMY - show graphs
Comment: GPSmod@DM1802
Location: 39°49.12' N 116°17.27' E - ตำแหน่ง OM89DT46ML - show map
11.4 km เหนือ bearing 342° มาจาก Daxing, Beijing, China [?]
13.6 km ตะวันตกเฉียงใต้ bearing 223° มาจาก Beijing, Beijing, China
107.1 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Tianjin, Tianjin Shi, China
Last position: 2024-09-07 14:21:55 UTC (282d 12h20m ago)
2024-09-07 22:21:55 CST เวลาท้องถิ่น Daxing, China [?]
Course: 268°
ความเร็ว: 2 km/h
Device: OpenGD77: OpenGD77
Last path: BI1QMY>APOG77 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BA1GM-10 (good)
Positions stored: 39
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