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 MTRTIST - show graphs
Map loading...
Source callsign: KP4TP-2
Location: 18°20.00' N 64°59.00' W - locator FK78MH29AX - show map - static map
3.5 miles West bearing 260° from Charlotte Amalie, Saint Thomas Island, U.S. Virgin Islands [?]
12.4 miles West bearing 271° from Cruz Bay, Saint John Island, U.S. Virgin Islands
63.9 miles East bearing 93° from Carolina, Carolina, Puerto Rico
74.1 miles East bearing 97° from San Juan, San Juan, Puerto Rico
Last position: 2017-11-22 10:12:41 EST (1d 12h49m ago)
2017-11-22 11:12:41 AST local time at Charlotte Amalie, U.S. Virgin Islands [?]
Last path: KP4TP-2>APX200 via TCPIP*,qAC,THIRD
Positions stored: 7
Packet rate: 336 seconds between packets on average during 16788 seconds.
Others sourced by KP4TP-2: 020544q25 020933q29 040051q21 040303q25 040729q25 041116q21 041720q27 042240q28 050003q23 051150q25 080031q26 081814q18 091016q25 101258q22 120906q28 131425q22 150358q25 162125q28 170803q28 180254q27 180503q26 180822q21 190352q21 190516q24 190858q19 190923q26 191650q17 200152q29 200751q29 201231q17 201538q20 212156q27 JSJFFWDUA JSJFFWFLA KP4TP MTRMDLR MTRMDPC MTRTJBQ MTRTJPS MTRTJSJ MTRTUPJ
Stations near current position of MTRTIST - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW18661.0 miles 51°2017-11-23 22:56:18 FW18673.4 miles 51°2017-11-23 22:56:40
N1TKK-37.0 miles 104°2017-11-23 23:02:18 AU7307.0 miles 104°2017-11-23 23:02:10
MTRTUPJ30.6 miles 75°2017-11-20 13:46:47
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.
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