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 W8TVI-5 - show graphs
Comment: 146.520MHz
Mic-E message: In service
Location: 45°45.92' N 84°43.37' W - ตำแหน่ง EN75PS33GQ - show map
11.5 km ใต้ bearing 178° มาจาก Saint Ignace, Mackinac County, Michigan, United States [?]
23.3 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Cheboygan, Cheboygan County, Michigan, United States
88.7 km ใต้ bearing 200° มาจาก Sault Ste. Marie, Ontario, Canada
131.7 km ตะวันออกเฉียงเหนือ bearing 32° มาจาก Traverse City, Grand Traverse County, Michigan, United States
Last position: 2025-05-07 22:43:56 UTC (25d 23h40m ago)
2025-05-07 18:43:56 EDT เวลาท้องถิ่น Saint Ignace, United States [?]
Altitude: 196 m
Course: 138°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: W8TVI-5>T5TU9R via WIDE1-1,WIDE2-1,qAR,MACCTY (good)
Positions stored: 58
Other SSIDs: W8TVI-10 W8TVI-9 W8TVI-B
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