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 PY1WL B - show graphs
Source callsign: PY1WL-S
Comment: 2m Voice (D-Star) 145.02000MHz -0.6000MHz
Location: 22°41.97' S 43°33.40' W - ตำแหน่ง GG87FH32EC - show map
1.9 km เหนือ bearing 356° มาจาก Queimados, Rio de Janeiro, Brazil [?]
11.7 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Japeri, Rio de Janeiro, Brazil
12.7 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
42.3 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
Last position: 2025-09-02 13:46:42 UTC (96d 6h57m ago)
2025-09-02 10:46:42 -03 เวลาท้องถิ่น Queimados, Brazil [?]
Altitude: 3 m
Last path: PY1WL-S>APDG01 via TCPIP*,qAC,PY1WL-GS
Positions stored: 10
Others sourced by PY1WL-S: PY1WL C
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