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 VR2UVF-9 - show graphs
Mic-E message: Off duty
Location: 22°19.55' N 114°12.89' E - ตำแหน่ง OL72CH58SE - show map
3.4 km ตะวันออก bearing 73° มาจาก Kowloon, Hong Kong [?]
7.4 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Hong Kong, Hong Kong
132.3 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Guangzhou, Guangdong Sheng, China
Last position: 2025-11-17 11:55:50 UTC (20d 29m ago)
2025-11-17 19:55:50 HKT เวลาท้องถิ่น Kowloon, Hong Kong [?]
Altitude: 186 m
Course: 126°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-350 (rig)
Last path: VR2UVF-9>RRQYU5 via WIDE1-1,WIDE2-1,qAS,VR2KP-2 (good)
Positions stored: 883
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