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 CT1EFR - show graphs
Comment: +++CT1EFR+++PORTUGAL+++IM59QT+++
Last status: DX: CQ0PLO-3 40.05.35N 8.10.74W 48.3km 47° 20:31
Location: 39°47.61' N 8°35.60' W - locator IM59QT80TK - show map
11.1 km Northeast bearing 62° from Caranguejeira, Leiria, Leiria, Portugal [?]
14.0 km South bearing 168° from Pombal, Pombal, Leiria, Portugal
127.9 km Northeast bearing 25° from Amadora, Amadora, Lisbon, Portugal
128.4 km North bearing 21° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2023-03-22 20:24:22 UTC (32s ago)
2023-03-22 20:24:22 WET local time at Caranguejeira, Portugal [?]
Device: Roger Barker, G4IDE: UI-View16 (software, Windows)
Last path: CT1EFR>APU16N via TCPIP*,qAC,T2POLAND
Positions stored: 1655
APRS igate – Statistics for 2023-03:
Position packets sent to APRS-IS: 2715 – show map
Stations which heard CT1EFR directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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