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 item WP4J-DP - show graphs
Source callsign: WP4J
Comment: IPSC2-EA-Hotspot MMDVM 449.9850 MHz
Location: 17°59.07' N 66°37.97' W - locator FK67QX46BG - show map
2.2 miles Southwest bearing 214° from Ponce, Ponce, Puerto Rico [?]
5.5 miles East bearing 98° from Tallaboa, Penuelas, Puerto Rico
42.4 miles Southwest bearing 228° from Bayamón, Bayamón, Puerto Rico
48.0 miles Southwest bearing 226° from San Juan, San Juan, Puerto Rico
Last position: 2024-06-02 14:05:57 EDT (14h23m ago)
2024-06-02 14:05:57 AST local time at Ponce, Puerto Rico [?]
Last path: WP4J>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ (good)
Positions stored: 29
Other SSIDs: WP4J-D WP4J-N WP4J-R WP4J WP4J-7 WP4J-3 WP4J-Y
Stations near current position of WP4J-DP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WP4RSQ B0.9 miles 68°2024-05-19 18:17:21 WP4RSQ-B0.9 miles 68°2024-05-19 18:17:31
EW70721.2 miles 47°2024-06-03 04:15:50 WP4MVR-DP1.4 miles 11°2024-05-29 21:46:02
WP4MVR-71.6 miles 308°2024-06-02 18:00:04 KJ4WPY-91.6 miles 26°2024-06-03 04:20:23
FW82691.6 miles 130°2024-06-03 04:15:32 EW77911.7 miles 144°2024-06-03 04:15:07
KP4IL-91.8 miles 31°2024-05-21 11:41:11 WP4MVR2.0 miles 353°2024-05-29 20:01:12
KP4ASD-152.1 miles 20°2024-05-24 18:40:20 KP4ASD-92.1 miles 22°2024-06-02 16:51:09
KP4GBF-102.8 miles 10°2024-06-03 03:46:53 KD9PLJ-73.9 miles 38°2024-06-01 21:33:43
WP4RWR-R5.1 miles 85°2024-06-03 04:20:03 KP4LR-N5.3 miles 353°2024-06-03 04:24:56
KD9PLJ-55.6 miles 21°2024-05-17 20:24:42 210639q259.5 miles 290°2024-05-21 09:13:31
WP4OH-99.9 miles 73°2024-05-26 21:43:18 WP4SZA-910.2 miles 311°2024-05-14 08:14:29
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