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 weather station EW6821 - show graphs
Location: 31°39.41' N 95°00.74' W - ตำแหน่ง EM21LP87MP - show map
5.8 km ตะวันออก bearing 83° มาจาก Alto, Cherokee County, Texas, United States [?]
20.2 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Rusk, Cherokee County, Texas, United States
81.8 km ใต้ bearing 161° มาจาก Tyler, Smith County, Texas, United States
153.1 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Shreveport, Caddo Parish, Louisiana, United States
Last position: 2025-06-06 11:20:42 UTC (39s ago)
2025-06-06 06:20:42 CDT เวลาท้องถิ่น Alto, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด: 2025-06-06 11:20:42 UTC (39s ago) – show weather charts
23.9 °C 99% 1015.0 mbar 1.3 m/s ตะวันออกเฉียงใต้
Device: cwop.rest: HTTP - TCP CWOP Packet Submission (service)
Last path: EW6821>APREST via TCPXX*,qAX,CWOP-3
Positions stored: 11
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