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 DH7SA - show graphs
Comment: Test 1
Location: 37°50.86' N 12°27.93' E - ตำแหน่ง JM67FU53UK - show map
6.3 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Marsala, Provincia di Trapani, Sicily, Italy [?]
15.1 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Favignana, Provincia di Trapani, Sicily, Italy
83.8 km ตะวันตก bearing 249° มาจาก Palermo, Provincia di Palermo, Sicily, Italy
Last position: 2025-11-13 11:26:54 UTC (29d 13h8m ago)
2025-11-13 12:26:54 CET เวลาท้องถิ่น Marsala, Italy [?]
Last path: DH7SA>APN000 via TCPIP*,qAC,T2SPAIN
Positions stored: 87
Other SSIDs: DH7SA-10
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