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 9Z4HP-10 - show graphs
Map loading...
Comment: tue,thu,sun 5.343 usb 00.00 zulu {UIV32}
Location: 10°38.56' N 61°16.71' W - locator FK90IP64NF - show map - static map
3.8 miles East bearing 80° from Arouca, Trinidad and Tobago [?]
6.0 miles East bearing 85° from Paradise, Trinidad and Tobago
12.8 miles Northeast bearing 47° from Chaguanas, Chaguanas, Trinidad and Tobago
27.3 miles Northeast bearing 25° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position: 2017-05-17 00:21:10 EDT (130d 11h39m ago)
2017-05-17 00:21:10 AST local time at Arouca, Trinidad and Tobago [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: 9Z4HP-10>APU25N via TCPIP*,qAC,T2STRAS
Positions stored: 8
Stations near current position of 9Z4HP-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
9Z4A-107.0 miles 198°2017-09-24 11:59:58 9Z4RG-610.5 miles 267°2017-09-24 11:12:06
9Y4PJ-611.0 miles 234°2017-09-20 06:29:38 9Y4C-512.2 miles 276°2017-09-08 15:28:09
9Y4TT C17.4 miles 278°2017-09-24 11:42:34 9Y4TT-C17.4 miles 278°2017-09-24 11:42:34
REACT18.0 miles 198°2017-09-24 11:35:23 WG3G-1018.2 miles 281°2017-09-24 11:48:51
EW938820.8 miles 222°2017-09-21 12:19:31
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