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 AA4KT B - show graphs
Source callsign: AA4KT-S
Comment: 70cm Voice (D-Star) 440.01250MHz +0.0000MHz
Location: 36°22.64' N 80°54.60' W - ตำแหน่ง EM96NJ00TN - show map
2.0 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก Thurmond, Surry County, North Carolina, United States [?]
15.8 km เหนือ bearing 340° มาจาก Elkin, Surry County, North Carolina, United States
67.2 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Winston-Salem, Forsyth County, North Carolina, United States
105.8 km ตะวันตก bearing 289° มาจาก Greensboro, Guilford County, North Carolina, United States
Last position: 2025-06-06 22:06:32 UTC (10m47s ago)
2025-06-06 18:06:32 EDT เวลาท้องถิ่น Thurmond, United States [?]
Altitude: 3 m
Last path: AA4KT-S>APDG01 via TCPIP*,qAC,AA4KT-GS
Positions stored: 2
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