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 KN4BOF-C - show graphs
Comment: 2m Voice 145.24000MHz -0.6000MHz
Location: 33°33.69' N 88°04.39' W - ตำแหน่ง EM53XN14FS - show map
794.0 m ตะวันออก bearing 106° มาจาก Millport, Lamar County, Alabama, United States [?]
21.0 km เหนือ bearing 345° มาจาก Reform, Pickens County, Alabama, United States
60.9 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Tuscaloosa, Tuscaloosa County, Alabama, United States
117.8 km ตะวันตก bearing 273° มาจาก Birmingham, Jefferson County, Alabama, United States
Last position: 2025-06-07 14:42:34 UTC (15m58s ago)
2025-06-07 09:42:34 CDT เวลาท้องถิ่น Millport, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KN4BOF-C>APDG02 via TCPIP*,qAC,KN4BOF-CS
Positions stored: 13
APRS igate – Statistics for 2025-06:
Position packets sent to APRS-IS: 98 – show map
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