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 KP4NTS-1 - show graphs
Comment: 145.01/147.57 KP4NTS NTS/DTN BBS Puerto Rico Traffic System 14.0V
Location: 18°23.95' N 65°58.45' W - locator FK78AJ35CT - show map
2.7 km Northwest bearing 319° from Carolina, Carolina, Puerto Rico [?]
6.1 km Northeast bearing 35° from Trujillo Alto, Trujillo Alto, Puerto Rico
15.7 km Southeast bearing 118° from San Juan, San Juan, Puerto Rico
19.1 km East bearing 90° from Bayamón, Bayamón, Puerto Rico
Last position: 2025-02-11 05:24:02 UTC (9m16s ago)
2025-02-11 01:24:02 AST local time at Carolina, Puerto Rico [?]
Device: Microsat: WX3in1 Plus 2.0
Last path: KP4NTS-1>APMI06 via WIDE2-2,qAR,NW4A-10 (good)
Positions stored: 1
Other SSIDs: KP4NTS KP4NTS-10 KP4NTS-7
APRS igate – Statistics for 2025-02:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2025-02-11 05:26:30 UTC (6m48s ago)
Normal receiver range estimate: 70 km (Updated: 2025-01-31 22:31:50 UTC)
Position packets heard directly: 2040 on radio path
Position packets sent to APRS-IS: 2449 – show map
Stations which heard KP4NTS-1 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.
Stations heard directly by KP4NTS-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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