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 NP3JD-10 - show graphs
Comment: https://aprsdroid.org/
Location: 18°18.86' N 66°07.29' W - locator FK68WH55KK - show map
4.9 km South bearing 193° from Guaynabo, Guaynabo, Puerto Rico [?]
6.7 km North bearing 343° from Aguas Buenas, Puerto Rico
10.0 km South bearing 159° from Bayamón, Bayamón, Puerto Rico
17.0 km South bearing 186° from San Juan, San Juan, Puerto Rico
Last position: 2024-03-16 10:47:55 UTC (331d 3h56m ago)
2024-03-16 06:47:55 AST local time at Guaynabo, Puerto Rico [?]
Altitude: 115 m
Course: 132°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: NP3JD-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 80
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