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 BI4QGZ-10 - show graphs
Comment: CQ 438.400 -5 T88.5
Location: 31°53.88' N 121°09.66' E - ตำแหน่ง PM01NV95HM - show map
1.1 km ตะวันตก bearing 280° มาจาก Haimen, Jiangsu Sheng, China [?]
7.6 km ตะวันตก bearing 273° มาจาก Sanchang, Jiangsu Sheng, China
80.2 km เหนือ bearing 340° มาจาก Shanghai, Shanghai Shi, China
85.0 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Suzhou, Jiangsu Sheng, China
Last position: 2025-06-06 07:27:51 UTC (9m19s ago)
2025-06-06 15:27:51 CST เวลาท้องถิ่น Haimen, China [?]
Device: Telemetry devices
Last path: BI4QGZ-10>APET51 via TCPIP*,qAC,T2CS
Positions stored: 1725
Other SSIDs: BI4QGZ-9 BI4QGZ BI4QGZ-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