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 K4XB-1 - show graphs
Comment: Tommy/Portable ID50
Location: 34°10.75' N 82°09.28' W - ตำแหน่ง EM84WE13KA - show map
1.9 km ใต้ bearing 160° มาจาก Greenwood, Greenwood County, South Carolina, United States [?]
12.0 km ตะวันตก bearing 272° มาจาก Ninety Six, Greenwood County, South Carolina, United States
104.9 km ตะวันตก bearing 281° มาจาก Columbia, Richland County, South Carolina, United States
115.2 km ตะวันออก bearing 78° มาจาก Athens, Clarke County, Georgia, United States
Last position: 2025-07-15 18:22:33 UTC (145d 12h51m ago)
2025-07-15 14:22:33 EDT เวลาท้องถิ่น Greenwood, United States [?]
Altitude: 218 m
Course: 182°
ความเร็ว: 0 km/h
Last path: K4XB-1>API50 via DSTAR*,qAR,W4GWM-C (good)
Positions stored: 2
Other SSIDs: K4XB-B K4XB
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