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 N4DLW B - show graphs
Source callsign: N4DLW-S
Comment: 70cm Voice (D-Star) 446.30000MHz +0.0000MHz
Location: 27°54.24' N 82°19.50' W - ตำแหน่ง EL87UV16AX - show map
3.9 km ตะวันออก bearing 84° มาจาก Progress Village, Hillsborough County, Florida, United States [?]
4.2 km เหนือ bearing 2° มาจาก Riverview, Hillsborough County, Florida, United States
14.0 km ตะวันออก bearing 110° มาจาก Tampa, Hillsborough County, Florida, United States
37.8 km ตะวันออกเฉียงเหนือ bearing 67° มาจาก Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-05-02 03:43:51 UTC (46d 14h9m ago)
2025-05-01 23:43:51 EDT เวลาท้องถิ่น Progress Village, United States [?]
Altitude: 3 m
Last path: N4DLW-S>APDG01 via TCPIP*,qAC,N4DLW-GS
Positions stored: 1
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