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 DO1JKS-7 - show graphs
Comment: op Johannes; pse msg or WINLINK
Mic-E message: In service
Location: 53°30.90' N 8°08.09' E - locator JO43BM63EO - show map
210.4 m Southeast bearing 152° from Wilhelmshaven, Lower Saxony, Germany [?]
7.9 km Southeast bearing 131° from Fedderwarden, Lower Saxony, Germany
66.2 km Northwest bearing 318° from Bremen, Bremen, Germany
118.8 km West bearing 269° from Altona, Hamburg, Germany
Last position: 2025-09-04 19:18:10 UTC (67d 3h17m ago)
2025-09-04 21:18:10 CEST local time at Wilhelmshaven, Germany [?]
Altitude: -4 m
Course: 110°
Speed: 0 km/h
Device: Yaesu: FT1D (ht)
Last path: DO1JKS-7>U3SPY0 via WIDE1-1,WIDE2-1,qAR,DB0WHV (good)
Positions stored: 2150
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