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 W4GMI - show graphs
Comment: DPRS
Location: 33°45.16' N 88°01.07' W - ตำแหน่ง EM53XS70UP - show map
8.4 km ตะวันออก bearing 93° มาจาก Vernon, Lamar County, Alabama, United States [?]
18.9 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Fayette, Fayette County, Alabama, United States
73.3 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Tuscaloosa, Tuscaloosa County, Alabama, United States
115.4 km ตะวันตก bearing 283° มาจาก Birmingham, Jefferson County, Alabama, United States
Last position: 2025-12-06 03:03:14 UTC (1d 13h22m ago)
2025-12-05 21:03:14 CST เวลาท้องถิ่น Vernon, United States [?]
Altitude: 135 m
Device: Icom: IC-51 (D-Star)
Last path: W4GMI>API51 via TCPIP*,qAC,T2MCI
Positions stored: 9217
Other SSIDs: W4GMI-C W4GMI-5 W4GMI-9 W4GMI-B
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