PILOT BOAT SPI: pilot vessel under way near Santos

Particulars

MMSI	710003246
Call sign	PU3581
Flag	Brazil
Vessel type	Pilot vessel
Length overall	6 m
Beam	2 m

From her own AIS broadcasts.

Her MMSI

710003246

The first three digits, 710, are the country code of Brazil: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class A or BNot told apart: she sends the status "not defined", which the feed that heard her passes on for both kinds. Class A is the full-strength kind that large cargo and passenger ships must carry. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
Status she reports	Not defined
To the bow	2 m (A)
To the stern	4 m (B)
To the port side	1 m (C)
To the starboard side	1 m (D)
On the map since	13 Nov 2026, 23:34 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Where she is

Position	23.9962° S, 46.3308° W
Speed	8.5 knots
Course	229°
Local time

Voyage

To: Not reported
ETA: Not reported

Ships near her

Ship	Kind	Length	Distance
🇱🇷GREEN ITAJAI	Cargo ship	225 m	0.3 nm
🇵🇦HAM 316⁠has a photo	Dredger	129 m	1.5 nm
🇧🇷PILOT BOAT XIII	Fishing vessel	19 m	1.6 nm
🇧🇷PILOT BOAT XIV	Pilot vessel	8 m	1.6 nm
🇧🇷DRATEC XXII	Cargo ship	61 m	1.7 nm
🇧🇷WS HYDRUS	Tug	27 m	1.9 nm
🇧🇷WS CAPELLA	Tug	23 m	1.9 nm
🇧🇷PILOT BOAT X	Pilot vessel	8 m	2.0 nm

PILOT BOAT SPI