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 DM1SW-7 - show graphs
Comment: Sebastian unterwegs.
Location: 50°48.03' N 6°03.46' E - locator JO30AT62WC - show map
7.3 km South bearing 183° from Kerkrade, Gemeente Kerkrade, Limburg, Netherlands [?]
8.4 km South bearing 201° from Herzogenrath, Regierungsbezirk Köln, North Rhine-Westphalia, Germany
64.3 km West bearing 257° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
165.9 km Southeast bearing 138° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-12-07 21:15:08 UTC (5h55m ago)
2025-12-07 22:15:08 CET local time at Kerkrade, Netherlands [?]
Course: 112°
Speed: 2 km/h
Device: R3ABM: BrandMeister DMR
Last path: DM1SW-7>APBM1D via DMR*,qAS,DL3OCK-12 (good)
Positions stored: 4482
Other SSIDs: DM1SW-AC DM1SW-9 DM1SW-15 DM1SW-15 DM1SW-W DM1SW-2 DM1SW DM1SW-12 DM1SW-30 DM1SW-20 DM1SW-10 DM1SW-i
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