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 BI9BLG-7 - show graphs
Comment: TH-D72 Hello my friend! 438500 QRV
Mic-E message: En route
Location: 34°14.50' N 108°55.50' E - ตำแหน่ง OM44LF18AA - show map
1.9 km ใต้ bearing 190° มาจาก Xi’an, Shaanxi, China [?]
5.5 km ใต้ bearing 166° มาจาก Weiyanggong, Shaanxi, China
9.6 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Sanqiao, Shaanxi, China
23.0 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Xianyang, Shaanxi, China
Last position: 2025-05-28 09:55:37 UTC (21d 5h49m ago)
2025-05-28 17:55:37 CST เวลาท้องถิ่น Xi’an, China [?]
Altitude: 401 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 177°
ความเร็ว: 19 km/h
Device: Kenwood: TH-D72 (ht)
Last path: BI9BLG-7>ST1TZL via WIDE1-1,WIDE2-1,qAO,BG9FEM-10 (good)
Positions stored: 39
Other SSIDs: BI9BLG-5 BI9BLG-8 BI9BLG-9 BI9BLG-10
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