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 BG4KOB-R - show graphs
Comment: 70cm MMDVM Voice (DMR) 431.10000MHz +1.0000MHz, APRS for DMRGateway
Location: 36°06.51' N 120°21.40' E - ตำแหน่ง PM06EC26TA - show map
1.8 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Qingdao, Shandong Sheng, China [?]
12.4 km ตะวันตก bearing 251° มาจาก Kutao, Shandong Sheng, China
86.6 km ตะวันออก bearing 81° มาจาก Zhu Cheng City, Shandong Sheng, China
Last position: 2025-09-20 17:01:47 UTC (80d 8h17m ago)
2025-09-21 01:01:47 CST เวลาท้องถิ่น Qingdao, China [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BG4KOB-R>APDG03 via TCPIP*,qAC,BG4KOB-RS
Positions stored: 1
Other SSIDs: BG4KOB-1 BG4KOB BG4KOB-7 BG4KOB-D
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