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 CT1ERW B - show graphs
Map loading...
Source callsign: CT1ERW-S
Comment: 440 Voice 433.68750MHz +0.0000MHz
Location: 38°40.88' N 9°19.70' W - locator IM58IQ03OM - show map - static map
6.1 miles South bearing 195° from Cacém, Sintra, Lisbon, Portugal [?]
7.3 miles Southwest bearing 226° from Amadora, Amadora, Lisbon, Portugal
7.6 miles Southwest bearing 209° from Belas, Sintra, Lisbon, Portugal
10.8 miles West bearing 257° from Lisbon, Lisbon, Lisbon, Portugal
Last position: 2018-01-21 07:33:26 EST (1m50s ago)
2018-01-21 12:33:26 WET local time at Cacém, Portugal [?]
Last path: CT1ERW-S>APDG01 via TCPIP*,qAC,CT1ERW-GS
Positions stored: 1
Stations near current position of CT1ERW B - show more
callsign distance last heard - EST      callsign distance last heard - EST
CT1ERW0.0 yards 0°2018-01-21 07:30:10 CT1ERW-B0.0 yards 0°2018-01-21 07:33:36
CT1ERW DP0.0 yards 0°2018-01-21 07:21:51 CT1ERW-10.0 yards 0°2017-12-31 14:30:12
CT4AJ-1150.8 yards 313°2018-01-21 07:30:16 CW89190.8 miles 11°2018-01-21 07:29:33
CT1AIC-71.1 miles 327°2018-01-01 14:42:35 CT1AIC1.3 miles 11°2018-01-21 07:30:27
CT1AIC-51.3 miles 11°2018-01-21 07:31:16 CT1AIC DP1.3 miles 11°2018-01-21 07:21:51
APRS2.0 miles 50°2018-01-21 07:03:17 HARVESTER2.2 miles 188°2018-01-02 15:04:38
DW91322.6 miles 358°2018-01-21 07:17:05 CT1EDP B3.0 miles 319°2018-01-21 07:20:42
CT1EDP-B3.0 miles 319°2018-01-21 07:20:52 CS7AHM3.4 miles 333°2018-01-21 07:30:25
CQ0PCV-83.8 miles 333°2018-01-19 17:13:03 CS1RAD-14.4 miles 38°2018-01-21 07:26:48
CS7AHM-14.6 miles 333°2018-01-08 18:00:26 CT4HN-94.8 miles 281°2018-01-03 11:27:06
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