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 KF4BZT-2 - show graphs
Comment: DigiPi http://digipi.org/
Location: 29°32.33' N 98°21.22' W - ตำแหน่ง EL09TM79NH - show map
3.7 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Windcrest, Bexar County, Texas, United States [?]
8.9 km เหนือ bearing 20° มาจาก Kirby, Bexar County, Texas, United States
18.6 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก San Antonio, Bexar County, Texas, United States
100.0 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Austin, Travis County, Texas, United States
Last position: 2025-12-11 15:11:44 UTC (27d 2h52m ago)
2025-12-11 09:11:44 CST เวลาท้องถิ่น Windcrest, United States [?]
Device: WB2OSZ: DireWolf
Last path: KF4BZT-2>APDW18 via TCPIP*,qAC,T2TEXAS
Positions stored: 2
Other SSIDs: KF4BZT-N KF4BZT-10 KF4BZT-7 KF4BZT-9 KF4BZT-D KF4BZT-Y
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