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 DC4HF - show graphs
Comment: WSPR APRS by BIRCS [66]
Location: 52°28.75' N 10°57.50' E - locator JO52LL45XA - show map
3.9 km North bearing 13° from Grafhorst, Lower Saxony, Germany [?]
5.4 km North bearing 342° from Oebisfelde, Saxony-Anhalt, Germany
37.3 km Northeast bearing 51° from Braunschweig, Lower Saxony, Germany
83.9 km East bearing 81° from Hannover, Lower Saxony, Germany
Last position: 2024-10-18 14:09:09 UTC (206d 14h18m ago)
2024-10-18 16:09:09 CEST local time at Grafhorst, Germany [?]
Course:
Speed: 0 km/h
Last path: DC4HF>APBI00 via TCPIP*,qAU,T2PERTH
Positions stored: 1
Other SSIDs: DC4HF-3 DC4HF-1 DC4HF-6 DC4HF-8 DC4HF-15 DC4HF-14 DC4HF-L8 DC4HF-7 DC4HF-2
APRS igate – Statistics for 2025-05:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 1 on radio path
Position packets sent to APRS-IS: 1 – show map
Stations heard directly by DC4HF
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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