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 F1ZMO C - show graphs
Source callsign: F1ZMO-S
Comment: 440 Voice 430.26250MHz +9.4000MHz
Location: 47°20.63' N 1°46.18' E - locator JN07VI22IM - show map
2.9 km Southeast bearing 150° from Romorantin-Lanthenay, Département du Loir-et-Cher, Centre, France [?]
4.9 km North bearing 3° from Villefranche-sur-Cher, Département du Loir-et-Cher, Centre, France
81.9 km East bearing 93° from Tours, Département d'Indre-et-Loire, Centre, France
138.2 km Southeast bearing 121° from Le Mans, Département de la Sarthe, Pays de la Loire, France
Last position: 2025-08-31 15:01:00 UTC (1d 1h22m ago)
2025-08-31 17:01:00 CEST local time at Romorantin-Lanthenay, France [?]
Last path: F1ZMO-S>APDG01 via TCPIP*,qAC,F1ZMO-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