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 BG4TC - show graphs
Comment: BG4TC-PDC680
Location: 31°23.07' N 119°48.66' E - ตำแหน่ง OM91VJ72HG - show map
5.8 km ตะวันตก bearing 285° มาจาก Yicheng, Jiangsu Sheng, China [?]
27.7 km ตะวันออก bearing 101° มาจาก Licheng, Jiangsu Sheng, China
75.0 km ตะวันตก bearing 277° มาจาก Suzhou, Jiangsu Sheng, China
123.3 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Nanjing, Jiangsu Sheng, China
Last position: 2025-03-30 10:09:45 UTC (79d 19h2m ago)
2025-03-30 18:09:45 CST เวลาท้องถิ่น Yicheng, China [?]
Device: R3ABM: BrandMeister DMR
Last path: BG4TC>APBM1D via BH4TNL,DMR*,qAR,BH4TNL (good)
Positions stored: 19
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