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 W3KDB-Y - show graphs
Comment: 0x27 via MMDVM
Location: 40°23.11' N 75°09.13' W - ตำแหน่ง FN20KJ12RK - show map
532.0 m ตะวันตกเฉียงใต้ bearing 243° มาจาก Plumsteadville, Bucks County, Pennsylvania, United States [?]
4.4 km ตะวันออก bearing 70° มาจาก Dublin, Bucks County, Pennsylvania, United States
103.5 km ตะวันตก bearing 250° มาจาก New York City, New York, United States
105.8 km ตะวันตก bearing 254° มาจาก Brooklyn, Kings County, New York, United States
Last position: 2025-06-10 19:25:14 UTC (9d 10h48m ago)
2025-06-10 15:25:14 EDT เวลาท้องถิ่น Plumsteadville, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: W3KDB-Y>APDPRS via C4FM*,qAR,KC3ELT-R (good)
Positions stored: 7
Other SSIDs: W3KDB-10 W3KDB W3KDB-N
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