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 K4CDN-14 - show graphs
Location: 34°43.92' N 81°49.91' W - ตำแหน่ง EM94CR05EQ - show map
13.6 km ตะวันตก bearing 273° มาจาก Buffalo, Union County, South Carolina, United States [?]
18.8 km ตะวันออก bearing 93° มาจาก Woodruff, Spartanburg County, South Carolina, United States
105.5 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Charlotte, Mecklenburg County, North Carolina, United States
109.3 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Columbia, Richland County, South Carolina, United States
Last position: 2025-06-15 22:07:48 UTC (57d 2h5m ago)
2025-06-15 18:07:48 EDT เวลาท้องถิ่น Buffalo, United States [?]
Course: 215°
ความเร็ว: 19 km/h
Device: BTECH: UV-PRO (ht)
Last path: K4CDN-14>APBTUV via WIDE1-1,WIDE2-1,qAR,K4CDN-5 (good)
Positions stored: 28
Other SSIDs: K4CDN-5 K4CDN-13 K4CDN-D K4CDN-N K4CDN K4CDN-7
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