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 W9COW-1 - show graphs
Mic-E message: En route
Location: 44°10.66' N 88°29.13' W - ตำแหน่ง EN54SE12RP - show map
4.1 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Menasha, Winnebago County, Wisconsin, United States [?]
10.9 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Appleton, Outagamie County, Wisconsin, United States
53.0 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Green Bay, Brown County, Wisconsin, United States
Last position: 2025-09-05 12:23:45 UTC (95d 19h5m ago)
2025-09-05 07:23:45 CDT เวลาท้องถิ่น Menasha, United States [?]
Altitude: 223 m
Course: 195°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: W9COW-1>TT1P6V via KA9BAB-7*,WIDE2-1,qAR,W9CQO-1 (good)
Positions stored: 28
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