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 VA3PRC-4 - show graphs
Comment: !OFF-DUTY!APRS-IS for Win32
Location: 43°22.30' N 80°57.62' W - ตำแหน่ง EN93MI49SE - show map
1.0 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Stratford, Ontario, Canada [?]
31.5 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Woodstock, Ontario, Canada
83.2 km ตะวันตก bearing 281° มาจาก Hamilton, Ontario, Canada
107.5 km ตะวันตก bearing 258° มาจาก Mississauga, Ontario, Canada
Last position: 2025-05-01 13:16:44 UTC (37d 10h59m ago)
2025-05-01 09:16:44 EDT เวลาท้องถิ่น Stratford, Canada [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: VA3PRC-4>APWW10 via TCPIP*,qAC,T2PERTH
Positions stored: 6
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