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-CQ0EAM - show graphs
Source callsign: CQ0EAMS
Comment: 433.850MHz T000 R22k [TETRA-DMO Node] Repeater MCC:901 MNC:16383 GSSI:1 | https://hamtetra.pt | Sponsor: https://amsat-ct.pt
Location: 38°42.48' N 9°17.25' W - locator IM58IQ59MW - show map
6.6 km South bearing 172° from Cacém, Sintra, Lisbon, Portugal [?]
7.1 km Southwest bearing 224° from Amadora, Amadora, Lisbon, Portugal
8.2 km Southeast bearing 155° from Rio de Mouro, Sintra, Lisbon, Portugal
13.4 km West bearing 266° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2025-08-09 02:30:36 UTC (3m ago)
2025-08-09 03:30:36 WEST local time at Cacém, Portugal [?]
Last path: CQ0EAMS>APRS via TCPIP*,qAC,T2LAUSITZ
Positions stored: 140
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