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 CT4HU - show graphs
Map loading...
Location: 38°48.06' N 9°11.55' W - locator IM58JT62VF - show map - static map
167.2 yards South bearing 191° from Ramada, Odivelas, Lisbon, Portugal [?]
2.0 miles Southeast bearing 115° from Caneças, Odivelas, Lisbon, Portugal
3.9 miles Northeast bearing 32° from Amadora, Amadora, Lisbon, Portugal
6.6 miles Northwest bearing 331° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2016-08-16 07:15:01 EDT (161d 14h25m ago)
2016-08-16 12:15:01 WEST local time at Ramada, Portugal [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: CT4HU>APU25N via TCPIP*,qAC,T2SPAIN
Positions stored: 172
Stations near current position of CT4HU - show more
callsign distance last heard - EST      callsign distance last heard - EST
CQ0POD-30.8 miles 336°2017-01-24 20:36:39 CQ0DSI B0.8 miles 340°2017-01-24 20:31:30
CQ0DSI-B0.8 miles 340°2017-01-24 20:31:40 CT1ELH B1.2 miles 271°2017-01-24 19:05:04
CT1ELH-B1.2 miles 271°2017-01-24 19:05:14 CT7AHQ3.1 miles 159°2017-01-19 03:32:10
CT7ABE3.3 miles 141°2017-01-08 03:36:06 CT1CTF3.5 miles 210°2017-01-21 18:30:54
CT1REP3.6 miles 232°2017-01-24 20:38:06 CT1ENI-83.8 miles 87°2017-01-24 20:38:27
CR7AQB-104.1 miles 227°2017-01-23 09:43:21 WMO085794.2 miles 124°2016-12-31 12:22:38
CT1ILO4.3 miles 232°2017-01-24 09:53:18 CS5GRC-114.4 miles 193°2017-01-05 15:21:45
CT4BB-104.4 miles 194°2017-01-05 15:26:38 CT1ETG-54.7 miles 126°2017-01-14 11:29:52
CT1BQM4.8 miles 245°2016-12-29 09:45:25 CT2KCK4.9 miles 185°2017-01-24 20:35:10
CT1EHY4.9 miles 110°2017-01-24 18:53:15 CT1BQM-95.0 miles 248°2017-01-23 07:52:02
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.
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