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 BI4LHE-2 - show graphs
Comment: 4.0V
Location: 39°44.30' N 116°32.65' E - ตำแหน่ง OM89GR57HE - show map
18.5 km ตะวันออก bearing 84° มาจาก Daxing, Beijing, China [?]
22.6 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Beijing, Beijing, China
28.5 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Langfang, Hebei, China
85.6 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Tianjin, Tianjin Shi, China
Last position: 2025-11-28 11:40:04 UTC (9d 12h49m ago)
2025-11-28 19:40:04 CST เวลาท้องถิ่น Daxing, China [?]
Last path: BI4LHE-2>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 2
Other SSIDs: BI4LHE BI4LHE-D
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