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 KR4AJU - show graphs
Comment: 73
Location: 37°26.91' N 77°19.87' W - ตำแหน่ง FM17IK07GP - show map
5.3 km ใต้ bearing 176° มาจาก Fort Lee, Henrico County, Virginia, United States [?]
8.4 km ใต้ bearing 189° มาจาก Sandston, Henrico County, Virginia, United States
114.2 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Norfolk, City of Norfolk, Virginia, United States
116.8 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2025-03-19 15:02:07 UTC (265d 23h47m ago)
2025-03-19 11:02:07 EDT เวลาท้องถิ่น Fort Lee, United States [?]
Last path: KR4AJU>APN000 via TCPIP*,qAC,T2BC
Positions stored: 32
Other SSIDs: KR4AJU-7 KR4AJU-7 KR4AJU-B KR4AJU-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