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 KP4NWS - show graphs
Comment: 448.725MHz P.R. SkyWarn. !
Location: 18°21.22' N 65°41.54' W - locator FK78DI64WV - show map
1.6 miles Northeast bearing 54° from Ramos, Luquillo, Puerto Rico [?]
2.0 miles Southeast bearing 129° from Luquillo, Luquillo, Puerto Rico
28.2 miles East bearing 106° from San Juan, San Juan, Puerto Rico
30.5 miles East bearing 96° from Bayamón, Bayamón, Puerto Rico
Last position: 2024-06-06 14:16:03 EDT (9d 11m ago)
2024-06-06 14:16:03 AST local time at Ramos, Puerto Rico [?]
Altitude: -40 ft
Course: 142°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KP4NWS>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 337
Other SSIDs: KP4NWS-10 KP4NWS-13 KP4NWS-N KP4NWS-2 KP4NWS-9 KP4NWS-1 KP4NWS-5
Last heard a station directly: 2023-09-21 13:02:09 EDT (268d 1h25m ago)
Stations near current position of KP4NWS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KP4NWS-1063.5 yards 17°2024-06-06 14:09:19 KP4NWS-1363.5 yards 17°2024-06-06 08:08:07
NP3MJ-101.1 miles 287°2024-06-15 14:26:48 KP4PNP-N3.0 miles 200°2024-06-15 13:32:31
NP4KB3.2 miles 139°2024-06-15 14:22:29 WP4PW3.3 miles 120°2024-06-15 14:23:45
KP4/CE0017.1 miles 245°2024-06-14 09:55:28 WP4TZ-77.2 miles 246°2024-06-14 11:52:54
MTRTJNR8.1 miles 152°2024-06-11 12:50:49 KP4OD-29.6 miles 280°2024-05-20 22:00:16
SJUFLSa1A10.2 miles 206°2024-06-06 02:06:51 SJUFLSW1A11.5 miles 203°2024-06-02 20:06:29
WP4JLZ-712.0 miles 245°2024-05-26 10:56:53 KP4DDF-112.3 miles 245°2024-06-15 13:54:14
FW430012.5 miles 223°2024-06-12 11:30:33 SJUFLSX1A13.0 miles 275°2024-06-02 20:01:29
KP4ECO-113.2 miles 257°2024-06-15 12:46:31 WP3EF-413.3 miles 245°2024-06-14 18:46:40
WP3EF-213.3 miles 244°2024-05-25 11:45:22 FW771217.6 miles 205°2024-06-15 14:25:18
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