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 WP4T - show graphs
Comment: 146.560MHz
Mic-E message: Special
Location: 18°01.25' N 67°08.22' W - locator FK68KA34NX - show map
6.7 km West bearing 251° from Palmarejo, Lajas, Puerto Rico [?]
10.8 km Northwest bearing 298° from La Parguera, Lajas, Puerto Rico
111.8 km West bearing 248° from Bayamón, Bayamón, Puerto Rico
119.6 km Southwest bearing 246° from San Juan, San Juan, Puerto Rico
Last position: 2024-03-26 14:41:51 UTC (59d 20h37m ago)
2024-03-26 10:41:51 AST local time at Palmarejo, Puerto Rico [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: WP4T>1X0Q2U via JAYUYA,WIDE1*,WIDE2-1,qAR,KP3T (good)
Positions stored: 2206
Other SSIDs: WP4T-13 WP4T-9 WP4T-7
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