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 W9AMT - show graphs
Comment: SharkRF openSPOT4
Location: 42°21.77' N 83°21.76' W - ตำแหน่ง EN82HI67LB - show map
1.0 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Livonia, Wayne County, Michigan, United States [?]
4.9 km ตะวันตกเฉียงเหนือ bearing 328° มาจาก Garden City, Wayne County, Michigan, United States
26.3 km ตะวันตก bearing 278° มาจาก Detroit, Wayne County, Michigan, United States
79.3 km เหนือ bearing 12° มาจาก Toledo, Lucas County, Ohio, United States
Last position: 2025-05-21 00:10:36 UTC (12d 20h38m ago)
2025-05-20 20:10:36 EDT เวลาท้องถิ่น Livonia, United States [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: W9AMT>APOSB4 via TCPIP*,qAC,T2UKRAINE
Positions stored: 16
Other SSIDs: W9AMT-9 W9AMT-7
Last heard a station directly: 2025-04-21 22:59:23 UTC (41d 21h49m ago)
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