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APRS station NP4AJ - show graphs
Mic-E message: In service
Location: 17°57.90' N 66°10.39' W - locator FK67VX91FO - show map
6.0 miles South bearing 160° from La Plena, Salinas, Puerto Rico [?]
6.4 miles Southeast bearing 117° from Coco, Salinas, Puerto Rico
30.0 miles South bearing 182° from Bayamón, Bayamón, Puerto Rico
34.9 miles South bearing 187° from San Juan, San Juan, Puerto Rico
Last position: 2024-04-08 07:39:32 EDT (39d 6h41m ago)
2024-04-08 07:39:32 AST local time at La Plena, Puerto Rico [?]
Altitude: 49 ft
Course: 185°
Speed: 4 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: NP4AJ>Q7UW9P via WIDE1-1,WIDE2-1,qAR,CAYEYS (good)
Positions stored: 1169
Stations near current position of NP4AJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW43253.2 miles 71°2024-05-17 14:00:34 WP4NVX3.4 miles 281°2024-05-17 14:13:03
WP4NVX-53.4 miles 281°2024-05-13 00:23:50 KP4JQ-104.1 miles 73°2024-05-14 20:50:12
WP3JM-96.5 miles 324°2024-05-12 18:36:39 210730q237.2 miles 254°2024-04-21 15:48:59
WP4PHT7.7 miles 92°2024-05-03 17:45:22 CAYEYS7.9 miles 351°2024-05-17 14:19:23
KP4/CE0228.0 miles 351°2024-04-28 17:06:43 KP4KGZ-59.8 miles 80°2024-05-17 14:17:12
NP4JN-1210.4 miles 18°2024-05-17 14:14:08 KP4/CC02610.6 miles 287°2024-04-28 16:39:44
NP4JN-1110.9 miles 3°2024-05-17 13:58:58 NP3RK-R11.0 miles 10°2024-04-29 18:22:57
NP3RK B11.0 miles 10°2024-04-20 15:09:08 NP3RK-B11.0 miles 10°2024-04-20 15:09:08
NP3RK-N11.0 miles 10°2024-05-10 00:02:43 WP4CG-R111.1 miles 4°2024-05-16 22:48:01
WP4LFS11.6 miles 78°2024-04-29 19:51:52 DW724911.8 miles 11°2024-05-17 14:15:24
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.
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