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 BA4WI-10 - show graphs
Comment: BA4WI's iGate,ba4wi@qq.com 11.8V 23.0C
Location: 32°07.18' N 118°48.59' E - ตำแหน่ง OM92JC78ER - show map
2.9 km ใต้ bearing 198° มาจาก Yanziji, Jiangsu Sheng, China [?]
5.8 km ตะวันตก bearing 268° มาจาก Yaohua, Jiangsu Sheng, China
7.1 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Nanjing, Jiangsu Sheng, China
115.3 km ตะวันตก bearing 289° มาจาก Changzhou, Jiangsu Sheng, China
Last position: 2025-12-09 20:15:32 UTC (1m44s ago)
2025-12-10 04:15:32 CST เวลาท้องถิ่น Yanziji, China [?]
Device: Telemetry devices
Last path: BA4WI-10>APET51 via TCPIP*,qAC,T2HK
Positions stored: 6
Other SSIDs: BA4WI-15 BA4WI-1 BA4WI-5
Last heard a station directly: 2025-11-08 01:18:15 UTC (31d 18h59m ago)
Normal receiver range estimate: 50 km (Updated: 2021-10-31 23:01:07 UTC)
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