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 W9SZ-5 - show graphs
Comment: https://aprsdroid.org/
Location: 40°06.87' N 88°15.28' W - ตำแหน่ง EN50UC97KL - show map
4.1 km ตะวันตก bearing 276° มาจาก Urbana, Champaign County, Illinois, United States [?]
6.6 km เหนือ bearing 358° มาจาก Savoy, Champaign County, Illinois, United States
123.3 km ตะวันออก bearing 73° มาจาก Springfield, Sangamon County, Illinois, United States
130.0 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Peoria, Peoria County, Illinois, United States
Last position: 2025-03-28 02:04:54 UTC (73d 6h6m ago)
2025-03-27 21:04:54 CDT เวลาท้องถิ่น Urbana, United States [?]
Altitude: 218 m
Course: 78°
ความเร็ว: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W9SZ-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 166
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