Yacht crew radios or marine VHF? Plan the right equipment list

Record the full model and operating configuration of the radios that must communicate. Matching a brand or the word “digital” is insufficient. Band, protocol, frequencies and configuration must be checked together.

A WLAN handset depends on its supporting network and system. Adding handsets alone does not establish coverage in the required areas.

For a broader introduction, read CMI's UHF vs VHF and Analog vs Digital guides.

Crew radios support coordination between people using compatible equipment. They are not substitutes for required marine safety equipment. Identify your vessel's marine communication requirements separately, including any installation and integration work.

Compare each feature on the exact marine VHF model. GPS, DSC and AIS reception are separate functions. AIS reception alone does not establish transmission of your vessel’s AIS position; confirm reception and transmission functions separately.

For fixed-mount equipment, list antennas, power, mounting and any integration components alongside the radio. Confirm included and optional items on the quote. Check applicable operating, licensing and vessel requirements with the relevant authorities and qualified advisers.

Describe spray, background noise, gloves and where the radio will be carried. Compare the radio, microphone, earpiece, cable and carry arrangement together. If the workplace specifies hearing protection or certified equipment, provide the exact requirement before choosing a combination.

Read protection ratings with their conditions. Water resistance and flotation are different questions: Standard Horizon's HX40 floats when fitted with its optional SHC-29 flotation case. The case must be included explicitly if needed. Standard Horizon HX40

No headline radio rating establishes coverage throughout a vessel. Record the work areas and known communication difficulties so the actual requirement can be reviewed.

Count people who need equipment at the same time, then list charging positions, spare batteries, audio and carry items. Note which equipment stays with an individual and which is shared between shifts.

When retaining equipment, record each full model and part number. A charger that looks similar, or an accessory with a familiar connector, still needs a verified match. Confirm what the quoted package includes rather than relying on its photograph.

Ask for the full model and variant, quantities, exact accessory part numbers, included items, any required configuration or services, and confirmed delivery terms. Then compare proposals with the same contents and requirements.