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*
Web station SP5OPS - show graphs
Comment: 145.500MHz FM
Location: 52°37.61' N 10°04.39' E - locator JO52AP80SK - show map
672.6 m Northwest bearing 313° from Celle, Lower Saxony, Germany [?]
6.1 km East bearing 97° from Hambühren, Lower Saxony, Germany
98.5 km Southeast bearing 120° from Bremen, Bremen, Germany
102.7 km South bearing 177° from Hamburg, Hamburg, Germany
Last position: 2025-07-19 20:58:36 UTC (1d 2h49m ago)
2025-07-19 22:58:36 CEST local time at Celle, Germany [?]
Altitude: 44 m
Course: 297°
Speed: 2 km/h
Last path: SP5OPS>aprs.fi via aprsfi-iOS
Positions stored: 6593
Other SSIDs: SP5OPS-7
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