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 BA4RFY - show graphs
Location: 31°44.96' N 119°59.48' E - ตำแหน่ง OM91XR89XU - show map
1.5 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Hutang, Jiangsu Sheng, China [?]
6.8 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Yaoguan, Jiangsu Sheng, China
75.6 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Suzhou, Jiangsu Sheng, China
119.6 km ตะวันออก bearing 107° มาจาก Nanjing, Jiangsu Sheng, China
Last position: 2025-05-10 16:45:24 UTC (23d 5h1m ago)
2025-05-11 00:45:24 CST เวลาท้องถิ่น Hutang, China [?]
Device: OpenGD77: OpenGD77
Last path: BA4RFY>APOG77 via WIDE1-1,WIDE2,qAR,BD4XUZ-1 (good)
Positions stored: 1
Other SSIDs: BA4RFY-8 BA4RFY-7 BA4RFY-9
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