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 BI4WQZ-R - show graphs
Comment: 440 MMDVM Voice 425.00000MHz -5.0000MHz, BI4WQZ_Pi-Star
Location: 6°11.63' S 106°53.89' E - ตำแหน่ง OI33KT73SL - show map
6.3 km ตะวันออก bearing 68° มาจาก Jakarta, Jakarta Raya, Indonesia [?]
11.1 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Bekasi, West Java, Indonesia
112.0 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Bandung, West Java, Indonesia
Last position: 2025-10-17 09:46:13 UTC (55d 1h25m ago)
2025-10-17 16:46:13 WIB เวลาท้องถิ่น Jakarta, Indonesia [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI4WQZ-R>APDG03 via TCPIP*,qAC,T2PERTH
Positions stored: 1
Other SSIDs: BI4WQZ-B BI4WQZ-15
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