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Callsign, ship name or locator: Clear       
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APRS weather station MTRTJSJ - show graphs
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Source callsign: KP4TP
Location: 18°27.00' N 66°00.00' W - locator FK78AK08AA - show map - static map
7.0 miles East bearing 99° from San Juan, San Juan, Puerto Rico [?]
7.9 miles Northwest bearing 309° from Canovanas, Canovanas, Puerto Rico
10.3 miles Northwest bearing 319° from Campo Rico, Canovanas, Puerto Rico
10.8 miles East bearing 71° from Bayamón, Bayamón, Puerto Rico
Last position: 2017-02-20 08:11:47 EST (9h29m ago)
2017-02-20 09:11:47 AST local time at San Juan, Puerto Rico [?]
Last path: KP4TP>APX207 via TCPIP*,qAC,N5JXS-F1
Positions stored: 1
Packet rate: 63 seconds between packets on average during 1320 seconds.
Others sourced by KP4TP: 030023q19 030518q28 030528q21 030554q25 031249q27 031653q24 032212q25 041308q24 041635q17 050859q26 060545q18 060700q27 070317q16 071406q25 071421q21 071634q22 080836q29 090647q28 091328q26 091449q22 091822q23 100029q21 100124q28 100803q22 101232q18 110035q25 110356q22 120454q19 120731q19 120913q18 140046q27 140231q22 140715q23 141032q25 142227q18 142228q29 150608q23 150653q24 152159q25 160414q15 160516q25 161725q28 170603q25 172153q25 180124q15 180318q16 180334q19 180509q28 182228q27 190206q27 190321q22 190555q27 200321q27 200459q22 201239q27 230314q29 230848q25 230934q26 240536q15 250304q27 250707q27 Alert EL-KP4TP FD-KP3RE FD-KP4FD FD-KP4FRA FD-KP4NET FD-KP4RE FD-PRARL FD-WP4CRG FD-WP4NPC FD-WP4NXI FD-WP4PQK Ferry HF-FRAPR MTRTIST MTRTISX MTRTJBQ MTRTJMZ MTRTJNR MTRTUPJ PRARL-FD
Stations near current position of MTRTJSJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW25243.5 miles 0°2017-02-20 17:33:23 KP4RF-124.1 miles 225°2017-02-14 19:34:50
NP3FS4.6 miles 188°2017-02-18 13:16:28 EW78894.7 miles 276°2017-02-20 17:38:33
KP4PR-95.2 miles 240°2017-01-27 13:48:12 AP3026.5 miles 235°2017-02-20 17:37:05
N1TKK-16.5 miles 235°2017-02-20 17:37:12 KP4TP6.7 miles 233°2017-02-20 16:22:03
BBHN-NODE6.7 miles 233°2017-02-20 17:32:11 KP4TP-36.7 miles 233°2017-02-20 16:49:31
KP4TP-96.7 miles 233°2017-02-16 13:23:46 DW95167.2 miles 139°2017-02-20 09:06:57
KP4HRR-98.1 miles 218°2017-02-14 17:49:06 CACHE-188.2 miles 279°2017-02-20 17:15:01
EL-WP4PHI8.8 miles 133°2017-02-20 17:36:47 KP4GA9.6 miles 233°2017-02-20 17:35:20
EL-KP4GA9.7 miles 233°2017-01-24 15:10:19 EL-KP4AG9.7 miles 233°2017-02-20 17:32:58
WP4IZI-i10.6 miles 217°2017-02-10 15:44:01 021548q3611.3 miles 16°2017-02-04 02:49:40
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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