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 object ER-CQ0ESS - show graphs
Source callsign: CQ0ESSO
Comment: 433.900MHz T000 R22k Tetra MCC:901 MNC:16383 GSSI:1
Location: 39°01.05' N 9°13.51' W - locator IM59JA24XE - show map
8.7 km South bearing 161° from Torres Vedras, Torres Vedras, Lisbon, Portugal [?]
16.2 km Southeast bearing 157° from A dos Cunhados, Torres Vedras, Lisbon, Portugal
29.3 km North bearing 1° from Amadora, Amadora, Lisbon, Portugal
34.4 km North bearing 347° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2025-02-10 18:23:02 UTC (15s ago)
2025-02-10 18:23:02 WET local time at Torres Vedras, Portugal [?]
Last path: CQ0ESSO>APRS via TCPIP*,qAC,T2PRT
Positions stored: 1
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