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 KJ4CQA-7 - show graphs
Mic-E message: Off duty
Location: 35°54.65' N 86°50.45' W - ตำแหน่ง EM65NV98CO - show map
3.0 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Franklin, Williamson County, Tennessee, United States [?]
13.9 km ตะวันตกเฉียงใต้ bearing 204° มาจาก Brentwood Estates, Williamson County, Tennessee, United States
28.8 km ใต้ bearing 190° มาจาก Nashville, Davidson County, Tennessee, United States
83.0 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Clarksville, Montgomery County, Tennessee, United States
Last position: 2025-05-03 15:58:17 UTC (31d 23h33m ago)
2025-05-03 10:58:17 CDT เวลาท้องถิ่น Franklin, United States [?]
Altitude: 425 m
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 111.1 km.
Course: 248°
ความเร็ว: 0 km/h
Device: Yaesu: FT2D (ht)
Last path: KJ4CQA-7>SUZZLZ via WIDE1-1,WIDE2-1,qAR,WC4EOC-10 (good)
Positions stored: 3
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