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 weather station KP4LA - show graphs Bookmark and Share
Map loading...
Location: 18°21.52' N 66°01.67' W - locator FK68XI66PB - show map - static map
8.6 miles Northeast bearing 35° from Aguas Buenas, Puerto Rico [?]
8.8 miles East bearing 108° from Bayamón, Puerto Rico
9.0 miles Southeast bearing 146° from San Juan, Puerto Rico
11.7 miles Northeast bearing 34° from Sumidero, Puerto Rico
Last position: 2012-02-13 05:15:17 UTC (25s ago)
2012-02-13 01:15:17 AST local time at Aguas Buenas, Puerto Rico [?]
Last WX report: 2012-02-13 05:15:17 UTC (25s ago) – show weather charts
72.0 °F 68% 1015.7 mbar 0.0 MPH Southeast
Last path: KP4LA>APRS via TCPXX*,qAX,CWOP-1
Positions stored: 4
Packet rate: 588 seconds between packets on average during 29408 seconds.
Stations near current position of KP4LA - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
WP4X-71.3 miles 322°2012-02-03 01:58:33 NP3FS2.1 miles 35°2012-01-14 08:37:30
NP3OD-13.3 miles 293°2012-02-13 05:03:05 KP4TP-94.1 miles 298°2012-01-25 17:55:01
KP4TP4.2 miles 303°2012-02-13 05:02:49 KP4TP-24.2 miles 303°2012-01-28 20:45:04
KP4EOP-95.6 miles 15°2012-02-02 16:32:53 AA9VI-55.8 miles 8°2012-01-27 15:03:32
MTRTJSJ6.6 miles 16°2012-02-05 13:52:49 DW95166.6 miles 82°2012-02-13 05:13:14
MARQSA7.8 miles 225°2012-02-13 05:14:25 WP4WC8.3 miles 151°2012-02-08 22:53:49
DW78338.3 miles 330°2012-02-10 19:49:43 040853q318.6 miles 332°2012-02-06 07:51:52
447.1758.7 miles 132°2012-02-13 05:08:54 KL3DM-148.9 miles 323°2012-02-05 15:18:01
WP4YF-59.0 miles 218°2012-02-13 05:01:38 WP4YF B9.0 miles 218°2012-02-07 14:39:45
WP4YF C9.0 miles 218°2012-02-07 14:39:45 WP4NRR9.8 miles 189°2012-02-05 00:10:42
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