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 BD7PLC-7 - show graphs
Comment: UV98
Mic-E message: Off duty
Location: 22°42.01' N 114°12.10' E - ตำแหน่ง OL72CQ48EA - show map
6.8 km ตะวันตก bearing 248° มาจาก Longgang, Guangdong Sheng, China [?]
13.0 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Pingdi, Guangdong Sheng, China
46.3 km เหนือ bearing 6° มาจาก Hong Kong, Hong Kong
107.8 km ตะวันออกเฉียงใต้ bearing 115° มาจาก Guangzhou, Guangdong Sheng, China
Last position: 2024-10-20 08:44:23 UTC (239d 23h52m ago)
2024-10-20 16:44:23 CST เวลาท้องถิ่น Longgang, China [?]
Altitude: 185 m
Course:
ความเร็ว: 2 km/h
Device: Unknown: Other Mic-E
Last path: BD7PLC-7>RRTRP1 via WIDE1-1,WIDE2-2,qAS,VR2R-13 (good)
Positions stored: 43
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