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 DH4FT-9 - show graphs
Mic-E message: En route
Location: 50°35.20' N 8°38.00' E - locator JO40HO50XT - show map
10.3 km Northeast bearing 67° from Wetzlar, Hesse, Germany [?]
12.0 km East bearing 93° from Aßlar (Asslar), Hesse, Germany
52.3 km North bearing 356° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
124.4 km East bearing 107° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-11-23 15:27:59 UTC (12d 7h25m ago)
2025-11-23 16:27:59 CET local time at Wetzlar, Germany [?]
Altitude: 176 m
Course: 168°
Speed: 24 km/h
Device: Yaesu: FTM-300D (rig)
Last path: DH4FT-9>UP3UR0 via WIDE1-1,WIDE2-1,qAR,DB0LDK (good)
Positions stored: 8328
Other SSIDs: DH4FT-DP DH4FT-7
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