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 PI1DEC-12 - show graphs
Comment: Digipeater PI1DEC-12, Regio 18, Loc: Dordrecht, colocated with Winlink RMS Relay-Hold, @430.9875MHz
Location: 51°48.71' N 4°42.22' E - ตำแหน่ง JO21IT44KU - show map
2.1 km ตะวันออก bearing 84° มาจาก Dordrecht, Gemeente Dordrecht, South Holland, Netherlands [?]
2.5 km ตะวันออกเฉียงใต้ bearing 153° มาจาก Papendrecht, Gemeente Papendrecht, South Holland, Netherlands
63.7 km ใต้ bearing 192° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
109.6 km เหนือ bearing 13° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-08-14 07:32:26 UTC (115d 10h50m ago)
2025-08-14 09:32:26 CEST เวลาท้องถิ่น Dordrecht, Netherlands [?]
Last path: PI1DEC-12>ARES via qAO,PI8ANH-2
Positions stored: 2
Other SSIDs: PI1DEC-10
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