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 HI4R-5 - show graphs
Comment: HI4R@yahoo.com
Location: 18°54.46' N 70°43.30' W - locator FK48PV37JU - show map
2.5 km East bearing 94° from Constanza, La Vega, Dominican Republic [?]
4.7 km Southwest bearing 229° from Tireo Arriba, La Vega, Dominican Republic
60.3 km South bearing 182° from Santiago de los Caballeros, Santiago, Dominican Republic
89.5 km Northwest bearing 301° from Santo Domingo, Distrito Nacional, Dominican Republic
Last position: 2025-07-20 20:14:41 UTC (10h41m ago)
2025-07-20 16:14:41 AST local time at Constanza, Dominican Republic [?]
Device: Open Source: APRSdroid (app, Android)
Last path: HI4R-5>APDR16 via TCPIP*,qAC,T2VAN
Positions stored: 841
Other SSIDs: HI4R-9 HI4R-7 HI4R-10 HI4R-1 HI4R-2 HI4R
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.
User guide · 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