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 WA4HR-7 - show graphs
Comment: WA4HR-AT
Location: 35°02.16' N 86°45.45' W - ตำแหน่ง EM65OA98CP - show map
9.5 km ตะวันออกเฉียงเหนือ bearing 59° มาจาก Ardmore, Giles County, Tennessee, United States [?]
37.4 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Huntsville, Madison County, Alabama, United States
95.9 km ใต้ bearing 200° มาจาก Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2024-09-16 19:54:33 UTC (217d 53m ago)
2024-09-16 14:54:33 CDT เวลาท้องถิ่น Ardmore, United States [?]
Altitude: 295 m
Course: 321°
ความเร็ว: 0 km/h
Last path: WA4HR-7>APAT81-1 via WA4HR-2*,WIDE2-1,qAR,N8DEU-7 (good)
Positions stored: 2123
Other SSIDs: WA4HR-2 WA4HR WA4HR-i
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