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 BI4ILW-1 - show graphs
Comment: 4.8V
Last status: AVRT7mini 144.640MHz AVRT7-mini 20190705
Location: 35°48.40' N 117°47.66' E - ตำแหน่ง OM85VT53HO - show map
9.8 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Dongdu, Shandong Sheng, China [?]
11.1 km ใต้ bearing 160° มาจาก Xintai, Shandong Sheng, China
73.8 km ตะวันออกเฉียงใต้ bearing 125° มาจาก Tai’an, Shandong Sheng, China
119.5 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Jinan, Shandong Sheng, China
Last position: 2025-06-06 10:59:37 UTC (33m19s ago)
2025-06-06 18:59:37 CST เวลาท้องถิ่น Dongdu, China [?]
Device: unknown: IRLP
Last path: BI4ILW-1>APVRT7 via TCPIP*,qAC,T2HK
Positions stored: 1
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