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 KP4ELM-10 - show graphs
Comment: https://aprsdroid.org/
Location: 18°03.83' N 66°44.11' W - locator FK68PB15SH - show map
6.9 miles South bearing 186° from Adjuntas, Adjuntas, Puerto Rico [?]
44.5 miles Southwest bearing 239° from Bayamón, Bayamón, Puerto Rico
49.8 miles Southwest bearing 236° from San Juan, San Juan, Puerto Rico
Last position: 2024-01-23 21:19:39 EST (275d 1h21m ago)
2024-01-23 22:19:39 AST local time at Adjuntas, Puerto Rico [?]
Altitude: 171 ft
Course: 67°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KP4ELM-10>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 6
Other SSIDs: KP4ELM
Stations near current position of KP4ELM-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KP4ASD-151.3 miles 102°2024-10-24 23:40:31 WP4SZA-i1.5 miles 301°2024-10-03 15:21:38
FW80305.0 miles 269°2024-10-24 23:40:24 KP4LR-N6.1 miles 92°2024-10-20 14:12:41
KP4LR6.1 miles 92°2024-10-20 14:24:33 KP4GBF-107.7 miles 110°2024-10-24 23:15:57
WP4LFS-77.8 miles 104°2024-10-19 20:03:33 KP4LR-DP7.8 miles 112°2024-10-23 17:51:41
KP4ASD-18.2 miles 115°2024-10-24 23:22:23 WP4J-DP8.7 miles 129°2024-10-13 19:25:22
KD9PLJ-78.8 miles 91°2024-10-01 15:18:55 WP4KUY-98.9 miles 106°2024-10-24 23:02:18
EW70728.9 miles 121°2024-10-24 23:30:36 WP4RSQ B9.1 miles 124°2024-10-24 23:23:06
WP4RSQ-B9.1 miles 124°2024-10-24 23:23:16 KP4CMR9.2 miles 256°2024-10-04 22:09:49
KP4GVK9.6 miles 318°2024-10-22 11:33:24 102057q3210.2 miles 228°2024-10-24 07:37:11
FW826910.3 miles 129°2024-10-24 23:30:30 EW779110.3 miles 132°2024-10-24 23:30:21
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