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 F4DVI-9 - show graphs
Comment: 73 F0DVI duster
Mic-E message: En route
Location: 47°21.04' N 0°44.01' E - locator JN07II84AD - show map
0.9 miles South bearing 199° from Saint-Avertin, Département d'Indre-et-Loire, Centre, France [?]
1.8 miles Northeast bearing 54° from Chambray-lès-Tours, Département d'Indre-et-Loire, Centre, France
51.2 miles Southeast bearing 151° from Le Mans, Département de la Sarthe, Pays de la Loire, France
60.5 miles East bearing 97° from Angers, Département de Maine-et-Loire, Pays de la Loire, France
Last position: 2025-01-20 11:33:33 EST (1d 8h56m ago)
2025-01-20 17:33:33 CET local time at Saint-Avertin, France [?]
Altitude: 220 ft
Course: 167°
Speed: 27 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: F4DVI-9>TW2QP4 via WIDE1-1,qAR,F4DVI (good)
Positions stored: 1787
Packet rate: 51 seconds between packets on average during 1630 seconds.
Other SSIDs: F4DVI F4DVI-2 F4DVI-1 F4DVI-B F4DVI-R F4DVI-4 F4DVI-11 F4DVI-3 F4DVI-Y F4DVI-7
Stations near current position of F4DVI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
F4DVI-R171.7 yards 146°2025-01-21 19:03:45 F4DVI B171.9 yards 161°2025-01-21 20:15:12
F4DVI-B171.9 yards 161°2025-01-21 20:15:22 F4DVI182.5 yards 153°2025-01-21 20:28:42
F4DVI-2189.0 yards 154°2025-01-21 20:28:37 F0DVI B224.6 yards 155°2025-01-08 08:52:19
F0DVI-B224.6 yards 155°2025-01-08 08:52:29 F4DVI-1349.5 yards 189°2025-01-21 20:22:38
F4IOQ1.9 miles 60°2025-01-14 15:00:49 F4IOQ-11.9 miles 60°2025-01-21 13:58:36
F4IOQ B1.9 miles 60°2025-01-13 17:04:37 F4IOQ-B1.9 miles 60°2025-01-13 17:04:47
F4IOQ-71.9 miles 60°2025-01-14 17:58:20 F1GXY2.9 miles 318°2025-01-15 11:34:25
F1GXY C2.9 miles 318°2025-01-15 13:36:31 F1GXY-C2.9 miles 318°2025-01-15 13:36:41
F1ZHJ-D2.9 miles 318°2025-01-21 18:29:49 145.5252.9 miles 319°2025-01-21 20:28:42
431.0002.9 miles 319°2025-01-21 20:25:09 F1RIQ-32.9 miles 267°2025-01-21 20:01:15
Stations which heard F4DVI-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
F6KBN-3 7 2025-01-02 05:55:20 2025-01-20 11:16:01 JN07HJ > JN07GD 18.3 miles 191° 2025-01-20 11:06:24
F4ACU-3 26 2025-01-02 05:53:06 2025-01-20 11:30:20 JN07HJ > JN07JG 10.4 miles 139° 2025-01-20 01:55:07
F5ZYP-3 58 2025-01-02 05:54:35 2025-01-20 01:40:22 JN07HJ > JN07JI 8.8 miles 109° 2025-01-08 01:50:16
F6KCI-10 71 2025-01-02 05:52:06 2025-01-20 11:28:45 JF00AA > JN07IK 6037.2 miles 0° 2025-01-04 06:46:23
F4DVI 237 2025-01-06 02:22:26 2025-01-20 11:33:33 JE02AQ > JN07II 6537.7 miles 0° 2025-01-11 07:46:15
F4DVI-1 73 2025-01-04 06:50:24 2025-01-20 11:28:14 JN07HJ > JN07II 5.4 miles 131° 2025-01-08 06:22:08
F1RIQ-3 8 2025-01-04 05:08:45 2025-01-20 01:59:07 JN07HJ > JN07II 4.4 miles 151° 2025-01-20 01:59:07

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.
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