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 F4ESO-7 - show graphs
Comment: SOTA POTA Activity in QRP portable HF with Yaesu FTX-1 Field
Mic-E message: In service
Location: 49°10.33' N 6°38.59' E - locator JN39HE71EH - show map
932.0 m South bearing 194° from Ham-sous-Varsberg, Département de la Moselle, Lorraine, France [?]
2.2 km Northwest bearing 330° from Porcelette, Département de la Moselle, Lorraine, France
103.6 km Northwest bearing 310° from Strasbourg, Département du Bas-Rhin, Alsace, France
153.7 km Southwest bearing 229° from Wiesbaden, Hesse, Germany
Last position: 2025-10-19 18:44:07 UTC (14d 11h25m ago)
2025-10-19 20:44:07 CEST local time at Ham-sous-Varsberg, France [?]
Altitude: 284 m
Course: 18°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: F4ESO-7>T9QPS3 via WIDE1-1,WIDE2-1,qAR,DB0IKS-15 (good)
Positions stored: 12
Other SSIDs: F4ESO-9
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