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 KC4TS - show graphs
Source callsign: KN4LQN-7
Comment: Catastrophic Amateur Tactical Squad 6/9
Location: 37°30.45' N 77°42.85' W - ตำแหน่ง FM17DM41HT - show map
10.1 km เหนือ bearing 342° มาจาก Woodlake, Chesterfield County, Virginia, United States [?]
10.1 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Brandermill, Chesterfield County, Virginia, United States
23.0 km ตะวันตก bearing 257° มาจาก Richmond, City of Richmond, Virginia, United States
128.0 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Newport News, City of Newport News, Virginia, United States
Last position: 2025-06-03 03:18:09 UTC (6d 3h42m ago)
2025-06-02 23:18:09 EDT เวลาท้องถิ่น Woodlake, United States [?]
Last path: KN4LQN-7>APK004 via WIDE1-1,WIDE2-1,qAR,KN4LQN-10 (good)
Positions stored: 17
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