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 BD4KM-8 - show graphs
Comment: weihai lgate 144.640MHz 18263177788 14.10V 28.5C
Location: 37°30.75' N 122°03.24' E - ตำแหน่ง PM17AM63LA - show map
5.4 km ตะวันตก bearing 283° มาจาก Weihai, Shandong Sheng, China [?]
35.4 km เหนือ bearing 0° มาจาก Wendeng, Shandong Sheng, China
57.7 km ตะวันออก bearing 92° มาจาก Yantai, Shandong Sheng, China
132.7 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Laiyang, Shandong Sheng, China
Last position: 2025-09-28 12:03:17 UTC (3d 11h25m ago)
2025-09-28 20:03:17 CST เวลาท้องถิ่น Weihai, China [?]
Altitude: 36 m
Course: 238°
ความเร็ว: 11 km/h
Last path: BD4KM-8>APGPRS via TCPIP*,qAC,T2CS
Positions stored: 472449
Other SSIDs: BD4KM-10 BD4KM-7 BD4KM-9
Last heard a station directly: 2025-09-01 05:43:26 UTC (30d 17h45m ago)
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