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 N4YOT-7 - show graphs
Mic-E message: In service
Location: 33°40.19' N 86°31.30' W - ตำแหน่ง EM63RQ70JS - show map
1.6 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Argo, Jefferson County, Alabama, United States [?]
4.7 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Margaret, Saint Clair County, Alabama, United States
30.8 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Birmingham, Jefferson County, Alabama, United States
118.0 km ใต้ bearing 177° มาจาก Huntsville, Madison County, Alabama, United States
Last position: 2025-06-06 17:45:09 UTC (42d 14h29m ago)
2025-06-06 12:45:09 CDT เวลาท้องถิ่น Argo, United States [?]
Altitude: 289 m
Course: 48°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: N4YOT-7>S3TP1Y via WIDE1*,WIDE2-1,qAR,W4LJH-11 (good)
Positions stored: 80
Other SSIDs: N4YOT-12 N4YOT-1 N4YOT
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