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 E25RIV-9 - show graphs
Comment: STB:145.7250MHz SAT:08
Last status: IndyTrack WiFi V4.4b
Location: 13°21.37' N 101°26.66' E - ตำแหน่ง OK03RI35HL - show map
8.7 km เหนือ bearing 3° มาจาก Bo Thong, Chon Buri, Thailand [?]
13.6 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Ko Chan, Chon Buri, Thailand
95.5 km ตะวันออก bearing 106° มาจาก Samut Prakan, Samut Prakan, Thailand
111.0 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Bangkok, Bangkok, Thailand
Last position: 2025-06-02 14:21:27 UTC (8h55m ago)
2025-06-02 21:21:27 +07 เวลาท้องถิ่น Bo Thong, Thailand [?]
Altitude: 35 m
Course: 146°
ความเร็ว: 6 km/h
Last path: E25RIV-9>AESPT4 via TCPIP*,qAC,T2INDY
Positions stored: 7702
Other SSIDs: E25RIV-1 E25RIV-5
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