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 VR2XTG-7 - show graphs
Comment: X1C3_2020 0001.9Km 3.7V S10
Mic-E message: Off duty
Location: 22°31.77' N 114°17.36' E - ตำแหน่ง OL72DM47RB - show map
7.1 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Shatoujiao, Guangdong Sheng, China [?]
8.5 km ตะวันออก bearing 111° มาจาก Haishan, Guangdong Sheng, China
30.3 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Hong Kong, Hong Kong
124.9 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Guangzhou, Guangdong Sheng, China
Last position: 2025-06-29 02:16:56 UTC (1d 9h41m ago)
2025-06-29 10:16:56 CST เวลาท้องถิ่น Shatoujiao, China [?]
Altitude: 12 m
Course: 275°
ความเร็ว: 19 km/h
Device: Unknown: Other Mic-E
Last path: VR2XTG-7>RRSQW7 via WIDE1-2,qAS,VR2R-13 (suboptimal)
Path element WIDE1-2 does work - please use WIDE1-1 instead. In path element WIDEn-N, n must be greater than or equal to N.
Positions stored: 1106
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