Module 1 - Licensing & SRC Exam
Ship Radio Versus Ship Portable
A fixed VHF/DSC set on a yacht is normally part of the vessel's ship radio station. A handheld used across several vessels needs different thinking, especially if it has DSC and an MMSI programmed into it.
For revision, remember the practical implication: a vessel MMSI identifies the vessel, while a portable arrangement identifies portable equipment under its own licensing conditions. That distinction matters when rescue services receive a digital alert.
Key points
- Do not casually move a DSC handheld with a vessel MMSI between boats.
- A portable licence is not a shortcut around local or international licensing limits.
- Licensing data should match how the equipment is actually used.
- If unsure, check Ofcom/RYA guidance before programming or transferring equipment.
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