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 VR2ZOF-4G - show graphs
Comment: imei:*3924 rssi:23 sat:31/28
Last status: 4G-Tracker ver0.0.35 https://github.com/bg4uvr/4G-Tracker
Location: 22°27.43' N 114°09.54' E - ตำแหน่ง OL72BK99BR - show map
11.7 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Tsuen Wan, Hong Kong [?]
15.8 km เหนือ bearing 351° มาจาก Kowloon, Hong Kong
19.1 km เหนือ bearing 0° มาจาก Hong Kong, Hong Kong
118.5 km ตะวันออกเฉียงใต้ bearing 128° มาจาก Guangzhou, Guangdong Sheng, China
Last position: 2025-05-18 04:48:47 UTC (20d 18h45m ago)
2025-05-18 12:48:47 HKT เวลาท้องถิ่น Tsuen Wan, Hong Kong [?]
Altitude: 37 m
Course: 162°
ความเร็ว: 6 km/h
Last path: VR2ZOF-4G>APUVR via TCPIP*,qAC,T2TAIWAN
Positions stored: 10269
Other SSIDs: VR2ZOF-7 VR2ZOF-10
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