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 PD3RB-7 - show graphs
Comment: QRV op 145.500MHz
Mic-E message: In service
Location: 52°14.28' N 5°36.66' E - locator JO22TF37HC - show map
2.4 km South bearing 173° from Putten, Gemeente Putten, Gelderland, Netherlands [?]
6.7 km South bearing 186° from Ermelo, Gemeente Ermelo, Gelderland, Netherlands
51.3 km East bearing 107° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
84.9 km Northeast bearing 65° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2026-01-13 15:58:16 UTC (21d 2h57m ago)
2026-01-13 16:58:16 CET local time at Putten, Netherlands [?]
Altitude: 64 m
Course:
Speed: 0 km/h
Last path: PD3RB-7>U2QTR8 via WIDE1-1,WIDE2-1,qAO,3UTR1-10 (good)
Positions stored: 1
Other SSIDs: PD3RB
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