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 weather station 9Z4CT-3 - show graphs
Map loading...
Comment: .DsVP
Location: 10°27.85' N 61°25.67' W - locator FK90GL81PJ - show map - static map
3.7 miles South bearing 192° from Chaguanas, Chaguanas, Trinidad and Tobago [?]
3.9 miles Northeast bearing 43° from Couva, Couva-Tabaquite-Talparo, Trinidad and Tobago
12.6 miles North bearing 6° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position: 2017-07-01 14:23:20 EDT (233d 13h17m ago)
2017-07-01 14:23:20 AST local time at Chaguanas, Trinidad and Tobago [?]
Last WX report: 2017-07-01 14:23:20 EDT (233d 13h17m ago) – show weather charts
81 °F 86% 1014.7 mbar 2.0 MPH Southeast
Device: Unknown: Unknown
Last path: 9Z4CT-3>APRS via TCPXX*,qAX,CWOP-1
Positions stored: 1
Other SSIDs: 9Z4CT
Stations near current position of 9Z4CT-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW93884.9 miles 231°2018-02-20 02:29:01 REACT6.7 miles 137°2018-02-14 07:43:16
9Z4A-109.8 miles 55°2018-02-18 21:54:44 9Z4A-910.3 miles 31°2018-02-19 07:41:12
9Z4RG-611.8 miles 358°2018-02-14 04:42:38 9Y4PJ-1412.4 miles 20°2018-02-06 21:03:06
9Y4C-513.8 miles 352°2018-02-20 02:21:03 9Y4D-513.9 miles 191°2018-02-07 18:47:31
9Z4RG-515.3 miles 335°2018-01-28 02:19:05 WG3G-1017.5 miles 334°2018-02-08 15:06:06
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