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 W1LP-B - show graphs
Comment: 70cm Voice (D-Star) 433.33000MHz +0.0000MHz
Location: 41°43.63' N 70°27.83' W - ตำแหน่ง FN41SR44IM - show map
7.8 km ตะวันตก bearing 288° มาจาก West Barnstable, Barnstable County, Massachusetts, United States [?]
13.0 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Centerville, Barnstable County, Massachusetts, United States
82.9 km ตะวันออกเฉียงใต้ bearing 144° มาจาก South Boston, Suffolk County, Massachusetts, United States
85.7 km ตะวันออกเฉียงใต้ bearing 145° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position: 2025-06-17 21:25:37 UTC (1m44s ago)
2025-06-17 17:25:37 EDT เวลาท้องถิ่น West Barnstable, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W1LP-B>APDG02 via TCPIP*,qAC,W1LP-BS
Positions stored: 329
Other SSIDs: W1LP-N W1LP-F W1LP-13 W1LP-C W1LP W1LP-7 W1LP-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