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 DG3SBI-99 - show graphs
Comment: LoRa APRS OFF-GRID ***TESTGATE*** Ext=16.08V
Location: 48°51.25' N 9°42.60' E - locator JN48UU54EX - show map
1.3 km Northwest bearing 331° from Alfdorf, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany [?]
4.8 km Southwest bearing 232° from Spraitbach, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
39.8 km East bearing 78° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
118.7 km Southwest bearing 237° from Nuremberg, Bavaria, Germany
Last position: 2025-03-26 09:43:00 UTC (88d 16h23m ago)
2025-03-26 10:43:00 CET local time at Alfdorf, Germany [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: DG3SBI-99>APLRG1 via WIDE1-1,qAS,DG3SBI-10 (good)
Positions stored: 10
Other SSIDs: DG3SBI-88 DG3SBI-10 DG3SBI-98 DG3SBI-12 DG3SBI-9 DG3SBI-7 DG3SBI-77 DG3SBI-15
Last heard a station directly: 2025-01-14 21:21:50 UTC (159d 4h44m 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