Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.008 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object O - show graphs
Source callsign: WP4OH-2
Comment: PRDOGS 145.090 APRS/BBS/WINLINK
Last status: Powered by WPSD (https://wpsd.radio)
Location: 18°15.51' N 66°38.00' W - locator FK68QG42AA - show map
6.3 km Northwest bearing 315° from Jayuya, Municipio de Jayuya, Puerto Rico [?]
7.1 km East bearing 96° from Utuado, Utuado, Puerto Rico
52.7 km West bearing 253° from Bayamón, Bayamón, Puerto Rico
60.2 km West bearing 248° from San Juan, San Juan, Puerto Rico
Last position: 2025-03-17 01:39:29 UTC (49d 12h42m ago)
2025-03-16 21:39:29 AST local time at Jayuya, Puerto Rico [?]
Last path: WP4OH-2>APWW11 via TCPIP*,qAC,T2PERTH
Positions stored: 1
Others sourced by WP4OH-2: 0 3 4 9 TEST 2
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