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 BM4LTU - show graphs
Location: 24°18.18' N 120°35.77' E - ตำแหน่ง PL04HH12MR - show map
13.6 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Fengyuan, Taichung, Taiwan, Taiwan [?]
19.5 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Taichung, T’ai-chung Hsien, Taiwan, Taiwan
125.6 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Taipei, Taipei, Taiwan
Last position: 2025-12-03 23:34:33 UTC (3d 11h35m ago)
2025-12-04 07:34:33 CST เวลาท้องถิ่น Fengyuan, Taiwan [?]
Last path: BM4LTU>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 52
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