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 object KG5USB B - show graphs
Source callsign: KG5USB-S
Comment: 440 Voice 432.50000MHz +0.0000MHz
Location: 27°43.81' N 97°22.63' W - ตำแหน่ง EL17HR45RF - show map
8.0 km ใต้ bearing 166° มาจาก Corpus Christi, Nueces County, Texas, United States [?]
17.2 km ใต้ bearing 198° มาจาก Portland, San Patricio County, Texas, United States
52.8 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Kingsville, Kleberg County, Texas, United States
Last position: 2025-06-04 15:47:40 UTC (14m59s ago)
2025-06-04 10:47:40 CDT เวลาท้องถิ่น Corpus Christi, United States [?]
Last path: KG5USB-S>APDG01 via TCPIP*,qAC,KG5USB-GS
Positions stored: 1
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