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 DO6GZ-11 - show graphs
Comment: sierra1y.ddns.net [RSSI:-45dBm]
Last status: Flighttraffic non Profit
Location: 51°58.91' N 9°50.65' E - locator JO41WX15HP - show map
1.7 km East bearing 98° from Alfeld, Lower Saxony, Germany [?]
5.3 km Northeast bearing 32° from Delligsen, Lower Saxony, Germany
43.8 km South bearing 170° from Hannover, Lower Saxony, Germany
89.8 km East bearing 93° from Bielefeld, Regierungsbezirk Detmold, North Rhine-Westphalia, Germany
Last position: 2025-11-09 16:11:04 UTC (26d 5h35m ago)
2025-11-09 17:11:04 CET local time at Alfeld, Germany [?]
Altitude: -19 m
Course:
Speed: 0 km/h
Last telemetry: 2025-11-09 16:05:14 UTC (26d 5h41m ago) – show telemetry
Satellite: 5 V, Battery: 0.010 V
Device: Telemetry devices
Last path: DO6GZ-11>APE32L via WIDE1-1,WIDE2-1,qAR,DO6GZ-12 (good)
Positions stored: 2433
Other SSIDs: DO6GZ-L4 DO6GZ-L8 DO6GZ-WX DO6GZ-D DO6GZ-13 DO6GZ-14 DO6GZ-15 DO6GZ-16 DO6GZ-9 DO6GZ-5 DO6GZ-99 DO6GZ-8 DO6GZ-12 DO6GZ-3 DO6GZ-10 DO6GZ DO6GZ-4 DO6GZ-L3 DO6GZ-1 DO6GZ-6 DO6GZ-L5 DO6GZ-7 DO6GZ-L1 DO6GZ-Y DO6GZ-2 DO6GZ-L7 DO6GZ-L2
Last heard a station directly: 2025-08-03 08:28:50 UTC (124d 13h17m 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