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 VA3SPN-7 - show graphs
Comment: DAYTON OR BUST
Location: 42°21.89' N 82°09.12' W - ตำแหน่ง EN82WI17SN - show map
4.7 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Chatham-Kent, Ontario, Canada [?]
41.9 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Algonac, Saint Clair County, Michigan, United States
73.5 km ตะวันออก bearing 87° มาจาก Detroit, Wayne County, Michigan, United States
103.3 km เหนือ bearing 339° มาจาก Cleveland, Cuyahoga County, Ohio, United States
Last position: 2025-05-19 00:58:25 UTC (18d 10h57m ago)
2025-05-18 20:58:25 EDT เวลาท้องถิ่น Chatham-Kent, Canada [?]
Altitude: 163 m
Course: 69°
ความเร็ว: 119 km/h
Last path: VA3SPN-7>APAT81-1 via WIDE2-2,qAR,VA3XLT (good)
Positions stored: 33
Other SSIDs: VA3SPN-5 VA3SPN-9
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