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 NF4L-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway
Location: 33°52.97' N 84°18.49' W - ตำแหน่ง EM73UV31AV - show map
9.0 km ตะวันตก bearing 291° มาจาก Tucker, DeKalb County, Georgia, United States [?]
10.3 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Clarkston, DeKalb County, Georgia, United States
16.6 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Atlanta, Fulton County, Georgia, United States
86.2 km ตะวันตก bearing 264° มาจาก Athens, Clarke County, Georgia, United States
Last position: 2025-06-02 21:29:53 UTC (17m1s ago)
2025-06-02 17:29:53 EDT เวลาท้องถิ่น Tucker, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: NF4L-D>APDG03 via TCPIP*,qAC,NF4L-DS
Positions stored: 1
Other SSIDs: NF4L-12 NF4L NF4L-1 NF4L-9
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