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 CQ0DMC B - show graphs
Source callsign: CQ0DMC-S
Comment: 70cm Voice (D-Star) 438.46250MHz -7.6000MHz
Location: 38°53.88' N 9°11.60' W - locator IM58JV65TM - show map
4.4 km Southeast bearing 131° from Venda do Pinheiro, Mafra, Lisbon, Portugal [?]
6.9 km Northwest bearing 318° from Santo Antão do Tojal, Loures, Lisbon, Portugal
16.3 km North bearing 11° from Amadora, Amadora, Lisbon, Portugal
20.8 km North bearing 346° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2024-10-13 06:25:50 UTC (6m25s ago)
2024-10-13 07:25:50 WEST local time at Venda do Pinheiro, Portugal [?]
Altitude: 3 m
Last path: CQ0DMC-S>APDG01 via TCPIP*,qAC,CQ0DMC-GS
Positions stored: 20
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