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 NP4JN-7 - show graphs
Map loading...
Comment: Saludos 73 - Winlink RMS Gatewey Cayey
Location: 18°07.76' N 66°10.31' W - locator FK68VD91JA - show map - static map
1.2 km South bearing 177° from Parcelas Nuevas, Cidra, Puerto Rico [?]
2.0 km North bearing 342° from Cayey, Cayey, Puerto Rico
30.0 km South bearing 183° from Bayamón, Bayamón, Puerto Rico
38.1 km South bearing 191° from San Juan, San Juan, Puerto Rico
Last position: 2021-10-09 15:03:56 UTC (8d 6h46m ago)
2021-10-09 11:03:56 AST local time at Parcelas Nuevas, Puerto Rico [?]
Altitude: 409 m
Last path: NP4JN-7>APAT81-1 via WIDE1-1,WIDE2-2,qAR,BEATRZ (good)
Positions stored: 96
Stations which heard NP4JN-7 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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS