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 W4RYF-9 - show graphs
Mic-E message: Off duty
Location: 35°18.86' N 82°27.50' W - ตำแหน่ง EM85SH55AK - show map
543.6 m ตะวันออกเฉียงใต้ bearing 154° มาจาก Hendersonville, Henderson County, North Carolina, United States [?]
3.2 km ตะวันออก bearing 89° มาจาก Laurel Park, Henderson County, North Carolina, United States
33.0 km ใต้ bearing 165° มาจาก Asheville, Buncombe County, North Carolina, United States
115.4 km ตะวันตก bearing 273° มาจาก Gastonia, Gaston County, North Carolina, United States
Last position: 2025-07-24 21:39:40 UTC (136d 8h42m ago)
2025-07-24 17:39:40 EDT เวลาท้องถิ่น Hendersonville, United States [?]
Altitude: 642 m
Course: 350°
ความเร็ว: 9 km/h
Device: Kenwood: TM-D710 (rig)
Last path: W4RYF-9>SUQX8V via KN4KWA-15,WIDE1*,WIDE2-1,qAO,KR4MTN-15 (good)
Positions stored: 79519
Other SSIDs: w4ryf-i W4RYF-7 W4RYF
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