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 F4IZM-9 - show graphs
Comment: Tracker LoRa APRS - 433.775 MHz - f4izm@fnrasec.org
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.10.25
Location: 45°04.35' N 0°41.44' E - locator JN05IB27VJ - show map
5.7 km South bearing 197° from Notre-Dame-de-Sanilhac, Département de la Dordogne, Aquitaine, France [?]
6.8 km Southwest bearing 223° from Boulazac, Département de la Dordogne, Aquitaine, France
95.2 km Southwest bearing 208° from Limoges, Département de la Haute-Vienne, Limousin, France
103.2 km East bearing 75° from Bordeaux, Département de la Gironde, Aquitaine, France
Last position: 2025-06-25 10:13:00 UTC (15m4s ago)
2025-06-25 12:13:00 CEST local time at Notre-Dame-de-Sanilhac, France [?]
Altitude: 239 m
Speed: 89 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: F4IZM-9>APLRT1 via F5ZYZ-10*,qAR,F6ZBI-10 (good)
Positions stored: 25396
Other SSIDs: F4IZM F4IZM-10 F4IZM-7 F4IZM-3 F4IZM-15 F4IZM-11
Stations which heard F4IZM-9 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.
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