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 CT5GMU-1 - show graphs
Comment: MMDVM MMDVM HS Hat 431.9000/431.9000 CC1
Location: 38°44.92' N 9°16.03' W - locator IM58IR79WQ - show map
3.2 km West bearing 260° from Amadora, Amadora, Lisbon, Portugal [?]
4.4 km Northeast bearing 38° from Porto Salvo, Oeiras, Lisbon, Portugal
5.0 km North bearing 20° from Terrugem, Oeiras, Lisbon, Portugal
12.1 km West bearing 287° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2025-03-09 20:42:21 UTC (2d 5h56m ago)
2025-03-09 20:42:21 WET local time at Amadora, Portugal [?]
Device: R3ABM: BrandMeister DMR
Last path: CT5GMU-1>APBM1S via TCPIP*,qAS,BM2682RPT
Positions stored: 7
Other SSIDs: CT5GMU CT5GMU-7 CT5GMU-9 CT5GMU-5
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