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 NP3LF-9 - show graphs
Last status: np3lfpr@gmail.com saludos,73
Location: 18°09.72' N 66°04.57' W - locator FK68XD08UU - show map
4.3 km Southeast bearing 114° from Bayamon, Cidra, Puerto Rico [?]
4.8 km Northeast bearing 38° from G. L. Garcia, Cayey, Puerto Rico
27.6 km South bearing 162° from Bayamón, Bayamón, Puerto Rico
34.0 km South bearing 175° from San Juan, San Juan, Puerto Rico
Last position: 2025-12-21 02:37:21 UTC (14s ago)
2025-12-20 22:37:21 AST local time at Bayamon, Puerto Rico [?]
Course:
Speed: 0 km/h
Last path: NP3LF-9>GPSC86 via WIDE1-1,WIDE2-1,qAR,KP4NTS-1 (good)
Positions stored: 3139
Other SSIDs: NP3LF-1 NP3LF-4
Stations which heard NP3LF-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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