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 WP4EHR-5 - show graphs
Map loading...
Comment: https://aprsdroid.org/
Location: 18°20.70' N 66°59.79' W - locator FK68MI02KT - show map - static map
0.7 miles Northwest bearing 324° from San Sebastián, San Sebastian, Puerto Rico [?]
8.4 miles Southeast bearing 114° from Moca, Moca, Puerto Rico
55.2 miles West bearing 266° from Bayamón, Bayamón, Puerto Rico
59.0 miles West bearing 262° from San Juan, San Juan, Puerto Rico
Last position: 2020-02-19 12:00:04 EST (43d 7h28m ago)
2020-02-19 13:00:04 AST local time at San Sebastián, Puerto Rico [?]
Altitude: 65 ft
Course: 302°
Speed: 32 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: WP4EHR-5>APDR15 via TCPIP*,qAC,T2FINLAND
Positions stored: 90
Other SSIDs: WP4EHR-10 WP4EHR-7 WP4EHR-9
Stations near current position of WP4EHR-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NP4PC0.6 miles 143°2020-04-02 08:46:40 WP4MXZ1.0 miles 206°2020-04-02 20:04:02
WP4EHR-91.3 miles 193°2020-03-28 19:14:11 NP3DP2.0 miles 342°2020-04-02 20:23:31
NP4PC-14.2 miles 171°2020-04-02 20:25:04 KP4RY-18.1 miles 117°2020-03-13 11:19:43
KP4ECO8.1 miles 325°2020-04-02 18:58:31 KP4RY-N8.2 miles 106°2020-03-08 09:27:03
KP4RY B8.2 miles 106°2020-03-08 06:42:23 KP4RY-B8.2 miles 106°2020-03-08 06:42:33
NP3KB-98.8 miles 89°2020-03-05 07:01:22 wp3of-910.0 miles 33°2020-03-25 09:26:04
NP3PD-510.3 miles 19°2020-04-01 14:59:45 WP4QZH-510.7 miles 225°2020-04-02 20:09:23
WP3B10.8 miles 121°2020-04-02 20:23:04 KP4CA-711.3 miles 253°2020-03-28 13:52:31
KP4CA-DP11.3 miles 253°2020-03-31 16:15:52 KP4CA-111.3 miles 253°2020-03-06 20:27:49
KP4CA-DMR11.3 miles 253°2020-04-02 20:26:13 FW261211.4 miles 255°2020-04-02 20:27:27
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