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 9Z4DZ - show graphs
Map loading...
Comment: openSPOT 439.1600/439.1600 CC1
Location: 10°08.70' N 61°32.52' W - locator FK90FD44XT - show map - static map
3.0 miles West bearing 286° from Siparia, Siparia, Trinidad and Tobago [?]
5.3 miles West bearing 254° from Peñal, Penal/Debe, Trinidad and Tobago
11.5 miles Southwest bearing 214° from Mon Repos, City of San Fernando, Trinidad and Tobago
27.0 miles South bearing 198° from Chaguanas, Chaguanas, Trinidad and Tobago
Last position: 2019-01-12 11:45:55 EST (8d 24m ago)
2019-01-12 12:45:55 AST local time at Siparia, Trinidad and Tobago [?]
Last path: 9Z4DZ>APBM1S via TCPIP*,qAS,N6BMW-15
Positions stored: 176
Other SSIDs: 9Z4DZ-1 9Z4DZ-2 9Z4DZ-4 9Z4DZ-6 9Z4DZ-B
Stations near current position of 9Z4DZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
9Z4DZ-60.8 miles 92°2019-01-07 19:56:49 EW93894.6 miles 87°2019-01-20 12:00:19
9Z4JAG5.8 miles 0°2019-01-20 11:52:54 9Y4DG8.7 miles 37°2019-01-03 23:01:40
9Y4DG-28.7 miles 37°2019-01-20 12:05:18 9Y4DG-N8.7 miles 37°2019-01-20 11:50:30
DELTA CARDINAL9.3 miles 320°2019-01-20 06:14:57 WINE ISLAND9.3 miles 320°2019-01-15 07:35:18
NOWOWIEJSKI9.3 miles 320°2019-01-20 12:00:05 ECOLOGICO PRIMERO9.4 miles 319°2019-01-20 11:56:05
BOURBON ORCA9.4 miles 320°2019-01-20 09:24:03 CALYPSO SPRINTER10.5 miles 26°2019-01-18 17:23:22
HILTON JOSEPH10.5 miles 286°2019-01-19 20:43:38 CELESTE10.5 miles 286°2019-01-19 21:52:38
PARIA BULLET10.6 miles 27°2019-01-20 11:56:05 METHANE NILE EAGLE11.1 miles 286°2019-01-20 07:43:00
BOURBON CALM11.2 miles 194°2019-01-19 03:39:22 GUAPO WARRIOR11.2 miles 286°2018-12-25 05:27:58
9Z3CN11.4 miles 80°2018-12-24 14:52:24 KAIRI11.4 miles 286°2019-01-18 09:51:22
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