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Ship Signal Flags - International Signal Flag and Maritime Signals - Alphabet Flags - Code of Signals, Ship Signal Flags

Starting at: £114.90 £95.75
Despatch 3-5 working days
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SKU
40021211
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Ship Signal Flags are internationally recognised symbols used by ships at sea to convey short messages. Each flag corresponds to a specific letter, number, or predefined message, allowing vessels to communicate important information such as navigation instructions, distress signals, and other vital details.

These flags can be used individually or in combination, with each configuration having a unique meaning. Governed by the International Code of Signals (ICS), ship signal flags are a crucial component of maritime communication and safety.

Ship Signal Flags – Nautical Signal Flags & Marine Communication – Alphabet Maritime Flags – International Code of Signals, Ship Signalling Flags

Ship Signal Flags are used for safe maritime communication and follow the International Code of Signals (ICS). They let vessels send navigation instructions, distress signals, and other important messages. Available in convenient sets, they allow vessels to display alphabet signals, emergency messages, and identification flags with ease. These flags are suitable for use on ships, yachts, and other vessels, providing a reliable and internationally recognised system for safe navigation and communication at sea.

Legal and Regulatory Basis:

The Ship Signal Flags follow the International Code of Signals (ICS), established by the IMO, providing standard flags and meanings for ship-to-ship and ship-to-shore communication. Under the SOLAS Convention, vessels must be able to communicate for safety, which includes using signal flags when required.

In Practice:

  • Merchant & passenger ships: Typically carry a full set (A–Z, 0–9, special pennants) for emergency, identification, and navigation signalling.
  • Small craft & pleasure vessels: Not legally required but may carry flags voluntarily.
  • Naval & government vessels: Must carry and use flags per ICS and naval signalling regulations.

Key Features & Equipment Benefits:

  • Ship Signal Flags: Used for safe maritime communication, allowing vessels to send navigation instructions, distress signals, and important messages.
  • International Code of Signals (ICS) Compliant: Meets global maritime standards, ensuring consistent and recognised signalling across all vessels.
  • Wide Range of Applications:  Alphabet signals, emergency communication, vessel identification: Ideal for professional maritime use.
  • IMPA Numbers 371511–371558: Easy reference for ordering and inventory tracking.
  • Convenient Sets for Each Use: Number set, Alphabet set, or Complete set, making it easy to choose the right flags for your vessel’s communication needs.

Technical Information:

  • Sets Available: SF Set 1 Signal Flags (SFLAGS1), SF Set 2 Alphabet Flags (SFLAGS2), SF Set Complete (SFLAGS3)
  • Box Contents: Set 1 – Numbers 0–9 plus Answer & Substitute Flags; Set 2 – Letters A–Z; Set 3 – All flags combined
  • Flag Dimensions: 150 × 100 cm (1500 × 1000 mm)
  • IMPA Numbers: 371511–371558
  • Standards: Compliant with the International Code of Signals (ICS)

SPECIFICATION

Description:

Internationally recognised ship signal flags for maritime communication, compliant with the International Code of Signals (ICS). Ideal for conveying navigation instructions, distress signals, and other vital messages. Flags can be used individually or in combination.

Sets Available:

    • Set 1 – SF Set 1 Signal Flags: Numbers 0–9, Answer & Substitute Flags

    • Set 2 – SF Set 2 Alphabet Flags: Letters A–Z

    • Set 3 – SF Set Complete: All flags (Numbers + Alphabet + Answer/Substitute)

Dimensions: 150 × 100 cm (1500 × 1000 mm)

IMPA Numbers: 371511–371558

Article Numbers:

    • Set 1: SFLAGS1

    • Set 2: SFLAGS2

    • Set 3: SFLAGS3

Legal and Regulatory Basis

The Ship Signal Flags follow the International Code of Signals (ICS), established by the IMO, providing standard flags and meanings for ship-to-ship and ship-to-shore communication. Under the SOLAS Convention, vessels must be able to communicate for safety, which includes using signal flags when required.

In Practice:

  • Merchant & passenger ships: Typically carry a full set (A–Z, 0–9, special pennants) for emergency, identification, and navigation signalling.

  • Small craft & pleasure vessels: Not legally required but may carry flags voluntarily.

  • Naval & government vessels: Must carry and use flags per ICS and naval signalling regulations.

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