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 DL4SEW-11 - show graphs
Comment: LoRa APRS-DL4SEW Batt=4.23V
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2025-08-04
Location: 48°47.09' N 9°11.86' E - locator JN48OS38RI - show map
1.5 km East bearing 80° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany [?]
9.3 km Northwest bearing 303° from Esslingen, Baden-Württemberg, Germany
15.1 km Northwest bearing 297° from Altbach, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
94.6 km Southeast bearing 145° from Mannheim, Baden-Württemberg, Germany
Last position: 2025-09-01 00:32:32 UTC (4m4s ago)
2025-09-01 02:32:32 CEST local time at Stuttgart, Germany [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: DL4SEW-11>APLRG1 via TCPIP*,qAC,T2ERFURT
Positions stored: 5
Other SSIDs: DL4SEW-10 DL4SEW-12 DL4SEW-9
Last heard a station directly: 2025-08-31 11:30:06 UTC (13h6m ago)
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