Cable ops

Seismic survey in progress until 120259Z apr by M/V ramform challenger towing ten 6000 meter long cables in…

HYDROLANT 662/06

issued: 2006-04-04 05:34Z
status: cancelled 2006-04-12 03:59Z (archive)
self-cancels: 2006-04-12 03:59Z
authority: NAVAREA V 207/06 040403Z APR 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL 120259Z APR
   BY M/V RAMFORM CHALLENGER TOWING TEN
   6000 METER LONG CABLES IN AREA BETWEEN
   26-04S 27-13S AND 046-09W 046-44W.
   FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 120359Z APR.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.