Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station PD4DFT-10 - show graphs
Map loading...
Comment: pd4th-10/RX- ONLY
Location: 51°59.73' N 4°20.16' E - locator JO21EX08HW - show map - static map
1.8 km Southwest bearing 227° from Delft, Gemeente Delft, South Holland, Netherlands [?]
4.6 km South bearing 171° from Rijswijk, Gemeente Rijswijk, South Holland, Netherlands
12.7 km Northwest bearing 310° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
56.5 km Southwest bearing 222° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2021-05-04 18:31:30 UTC (137d 23h40m ago)
2021-05-04 20:31:30 CEST local time at Delft, Netherlands [?]
Device: Microsat: WX3in1
Last path: PD4DFT-10>APMI01 via TCPIP*,qAS,PD4DFT
Positions stored: 3
Last heard a station directly: 2021-05-04 18:22:53 UTC (137d 23h48m ago)
Normal receiver range estimate: 110 km (Updated: 2021-04-30 20:31:09 UTC)
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS