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 0.010 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station WP4NNZ-7 - show graphs
Comment: PocketPacket/iPhone
Location: 18°04.18' N 66°21.72' W - locator FK68TB66NR - show map
1.2 km South bearing 201° from Coamo, Coamo, Puerto Rico [?]
4.9 km East bearing 71° from Los Llanos, Coamo, Puerto Rico
42.5 km Southwest bearing 211° from Bayamón, Bayamón, Puerto Rico
51.7 km Southwest bearing 212° from San Juan, San Juan, Puerto Rico
Last position: 2025-03-08 18:23:13 UTC (4h56m ago)
2025-03-08 14:23:13 AST local time at Coamo, Puerto Rico [?]
Altitude: 108 m
Device: Unknown: Experimental
Last path: WP4NNZ-7>APZP32 via TCPIP*,qAC,T2CHILE
Positions stored: 35
Other SSIDs: WP4NNZ-8 WP4NNZ-1 WP4NNZ WP4NNZ-D WP4NNZ-R
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