Callsign:	YJTM4
MMSI number:	577189000
IMO number:	188130
Navigational status:	Moored (5)
Vessel class:	(90)
Destination:	NAVEGANTES_SC (ETA Sep19 21:00)
Location:	22°52.37' S 43°07.49' W - locator GG87KD50AM - show map 1.5 miles Northwest bearing 298° from Niterói, Rio de Janeiro, Brazil [?] 5.7 miles East bearing 69° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 22.2 miles East bearing 111° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2024-12-21 19:02:48 EST (2d 3h34m ago) 2024-12-21 21:02:48 -03 local time at Niterói, Brazil [?]
Course:	354° – heading 114°
Speed:	0 MPH
Dimensions:	length 84 m width 18 m draught 4.5 m
Last path:	YJTM4>ais via PY1AU
Positions stored:	21188

callsign		distance	last heard - EST		callsign		distance	last heard - EST
LH COMANDANTE		36.0 yards 286°	2024-12-14 18:59:55		BVLGARI RIO@@@@@@@@@		83.6 yards 196°	2024-12-21 15:35:52
710999986		142.3 yards 277°	2024-12-21 19:08:11		381389581		151.4 yards 233°	2024-12-21 13:48:15
REI ARTHUR@@@@@@@@@@		179.8 yards 98°	2024-12-12 05:29:38		710367113		180.4 yards 99°	2024-12-18 15:59:30
HERDEIRO DE DEUS@@@@		196.9 yards 100°	2024-12-17 04:51:39		710466742		204.6 yards 98°	2024-12-19 18:36:05
710007289		296.7 yards 117°	2024-12-20 20:36:09		C DIAMANTE@@@@@@@@@@		311.2 yards 115°	2024-12-18 16:06:08
C MACEIO@@@@@@@@@@@@		325.1 yards 116°	2024-11-25 21:33:52		MERLIM		373.3 yards 14°	2024-12-20 14:38:45
710002880		400.1 yards 41°	2024-12-21 17:02:07		PU1VJS		455.7 yards 143°	2024-12-16 05:54:31
232055295		458.3 yards 40°	2024-12-17 10:28:51		MARCOS ANTONIO F@@@@		493.0 yards 172°	2024-11-27 21:22:41
R V SEWARD JOHNSON		496.9 yards 42°	2024-12-21 18:58:24		ATLANTA II		0.3 miles 187°	2024-12-05 21:09:04
710130256		0.3 miles 237°	2024-12-11 17:38:05		710239100		0.3 miles 182°	2024-12-18 03:47:17

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.