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 object BI9AJC B - show graphs
Source callsign: BI9AJC-S
Comment: 70cm Voice (D-Star) 439.92500MHz -7.4000MHz
Location: 34°15.60' N 108°59.40' E - ตำแหน่ง OM44LG82TJ - show map
5.6 km ตะวันออก bearing 88° มาจาก Xi’an, Shaanxi, China [?]
6.0 km ตะวันออก bearing 88° มาจาก Lianhu, Shaanxi, China
27.8 km ตะวันออก bearing 108° มาจาก Xianyang, Shaanxi, China
Last position: 2025-04-17 14:55:05 UTC (54d 17h25m ago)
2025-04-17 22:55:05 CST เวลาท้องถิ่น Xi’an, China [?]
Altitude: 3 m
Last path: BI9AJC-S>APDG01 via TCPIP*,qAC,BI9AJC-GS
Positions stored: 2
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