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 BH4UDM-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 431.07500MHz +0.0000MHz, BH4UDM_Pi-Star_ND
Location: 30°40.67' N 103°49.00' E - ตำแหน่ง OM10VQ82AQ - show map
3.2 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Liucheng, Sichuan, China [?]
14.0 km ตะวันออกเฉียงใต้ bearing 125° มาจาก Zitong, Sichuan, China
23.9 km ตะวันตก bearing 273° มาจาก Chengdu, Sichuan, China
124.5 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Mianyang, Sichuan, China
Last position: 2024-12-11 00:32:22 UTC (181d 1h26m ago)
2024-12-11 08:32:22 CST เวลาท้องถิ่น Liucheng, China [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BH4UDM-N>APDG03 via TCPIP*,qAC,BH4UDM-NS
Positions stored: 1
Other SSIDs: BH4UDM-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