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 CT7APZ-10 - show graphs
Location: 40°12.21' N 8°25.31' W - locator IN50SE98JU - show map
306.6 m Southwest bearing 219° from Coimbra, Coimbra, Coimbra, Portugal [?]
10.9 km Southwest bearing 235° from Lorvão, Penacova, Coimbra, Portugal
106.3 km South bearing 171° from Porto, Porto, Porto, Portugal
Last position: 2023-01-03 08:35:32 UTC (150d 12h34m ago)
2023-01-03 08:35:32 WET local time at Coimbra, Portugal [?]
Altitude: 153 m
Course: 329°
Speed: 11 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: CT7APZ-10>APDR16 via TCPIP*,qAC,T2NL
Positions stored: 17
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS