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 N0JXA-3 - show graphs
Comment: UV98 0380.9Km 26.1C 996.7hPa S04
Mic-E message: Off duty
Location: 38°46.83' N 90°21.35' W - ตำแหน่ง EM48TS77HH - show map
1.7 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Hazelwood, Saint Louis County, Missouri, United States [?]
5.1 km ตะวันออก bearing 73° มาจาก Bridgeton, Saint Louis County, Missouri, United States
21.9 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
128.9 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Springfield, Sangamon County, Illinois, United States
Last position: 2025-11-17 21:35:28 UTC (21d 19h34m ago)
2025-11-17 15:35:28 CST เวลาท้องถิ่น Hazelwood, United States [?]
Altitude: 196 m
Course:
ความเร็ว: 0 km/h
Device: Unknown: Other Mic-E
Last path: N0JXA-3>SXTV8S via W0MA,WIDE1*,qAR,K0ATT-10 (good)
Positions stored: 146
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