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 object DO3DCF B - show graphs
Source callsign: DO3DCF-S
Comment: 70cm Voice (D-Star) 433.45000MHz +0.0000MHz
Location: 51°25.73' N 7°10.08' E - locator JO31OK02DW - show map
8.1 km South bearing 184° from Bochum-Hordel, North Rhine-Westphalia, Germany [?]
10.7 km East bearing 103° from Essen, North Rhine-Westphalia, Germany
57.1 km North bearing 15° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-03-06 19:21:28 UTC (4d 23h29m ago)
2025-03-06 20:21:28 CET local time at Bochum-Hordel, Germany [?]
Altitude: 3 m
Last path: DO3DCF-S>APDG01 via TCPIP*,qAC,DO3DCF-GS
Positions stored: 1
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