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 CT1ESJ-5 - show graphs
Comment: SAT:11,HDOP:1.1,BAT:3.6V TRACKER MODE LILYGO T-TWR Plus
Location: 40°17.46' N 7°01.30' W - locator IN60LG79JU - show map
14.4 km Northwest bearing 302° from Valverde del Fresno, Provincia de Cáceres, Extremadura, Spain [?]
17.1 km West bearing 268° from Navasfrías, Provincia de Salamanca, Castille and León, Spain
106.1 km Northwest bearing 329° from Cáceres, Provincia de Cáceres, Extremadura, Spain
118.9 km East bearing 85° from Coimbra, Coimbra, Coimbra, Portugal
Last position: 2025-02-03 13:53:54 UTC (9d 7h10m ago)
2025-02-03 14:53:54 CET local time at Valverde del Fresno, Spain [?]
Altitude: 1077 m
Last path: CT1ESJ-5>APTWR via WIDE1-1,WIDE2-1,qAR,CQ0PMM-3 (good)
Positions stored: 49
Other SSIDs: CT1ESJ-8 CT1ESJ-9 CT1ESJ-7 CT1ESJ-1 CT1ESJ CT1ESJ-10 CT1ESJ-B CT1ESJ-D CT1ESJ-13 CT1ESJ-2 CT1ESJ-15
Stations which heard CT1ESJ-5 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