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 object WP4IZI - show graphs
Source callsign: REPEAT
Comment: 146.410Mhz Toff -060
Location: 18°07.63' N 66°29.53' W - ตำแหน่ง FK68SD00WM - show map
8.4 km เหนือ bearing 10° มาจาก Juana Díaz, Juana Diaz, Puerto Rico [?]
10.2 km เหนือ bearing 345° มาจาก Río Cañas Abajo, Juana Diaz, Puerto Rico
46.6 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Bayamón, Bayamón, Puerto Rico
55.5 km ตะวันตกเฉียงใต้ bearing 227° มาจาก San Juan, San Juan, Puerto Rico
Last position: 2025-12-12 17:14:01 UTC (1d 2h48m ago)
2025-12-12 13:14:01 AST เวลาท้องถิ่น Juana Díaz, Puerto Rico [?]
Last path: REPEAT>APZ100 via TCPIP*,qAC,T2RDU
Positions stored: 1
Others sourced by REPEAT: K4CQ KF4YLM N3OG WA4RTS WW4GW
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