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 F4JPO-10 - show graphs
Comment: LoRa iGATE 433.775/125kHz/CR5/SF12
Location: 48°49.39' N 1°54.57' E - locator JN08WT97DN - show map
8.5 km South bearing 160° from Mareil-sur-Mauldre, Département des Yvelines, Île-de-France, France [?]
9.5 km Southeast bearing 121° from Thoiry, Département des Yvelines, Île-de-France, France
32.3 km West bearing 264° from Paris, Paris, Île-de-France, France
155.8 km Northeast bearing 53° from Le Mans, Département de la Sarthe, Pays de la Loire, France
Last position: 2025-02-10 19:26:19 UTC (12m54s ago)
2025-02-10 20:26:19 CET local time at Mareil-sur-Mauldre, France [?]
Last telemetry: 2025-02-10 19:26:19 UTC (12m54s ago) – show telemetry
V_Batt: 4.240 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: F4JPO-10>APLRG1 via TCPIP*,qAC,T2UKRAINE
Positions stored: 17
Other SSIDs: F4JPO-5 F4JPO F4JPO-15 F4JPO-3 F4JPO-2 F4JPO-7 F4JPO F4JPO-4 F4JPO-5 F4JPO-9 F4JPO-9 F4JPO
APRS igate – Statistics for 2025-02:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2025-02-10 19:38:32 UTC (41s ago)
Position packets heard directly: 713 on radio path
Position packets sent to APRS-IS: 1463 – show map
Stations which heard F4JPO-10 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station 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.
Stations heard directly by F4JPO-10
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