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 HS4NIY-9 - show graphs
Comment: High-Speed:83km.h Trip:23km SAT:21 DC:11.16 Uptime:00:33
Last status: IndyTrack WiFi V4.4c
Location: 17°54.36' N 102°53.34' E - ตำแหน่ง OK17KV67QK - show map
15.8 km ตะวันออก bearing 79° มาจาก Nong Khai, Nong Khai, Thailand [?]
23.3 km ตะวันตก bearing 292° มาจาก Sang Khom, Udon Thani, Thailand
31.3 km ตะวันออก bearing 102° มาจาก Vientiane, Viangchan, Laos
55.6 km เหนือ bearing 11° มาจาก Udon Thani, Udon Thani, Thailand
Last position: 2025-12-25 10:46:45 UTC (1d 22m ago)
2025-12-25 17:46:45 +07 เวลาท้องถิ่น Nong Khai, Thailand [?]
Altitude: 162 m
Course: 359°
ความเร็ว: 11 km/h
Last path: HS4NIY-9>AESPT4 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 118680
Other SSIDs: HS4NIY-1 HS4NIY-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