Annual Surveys & APTs

Radio Safety Survey (GMDSS)  Mackay Marine performs annual Radio Safety Annual Surveys on virtually any make and model of GMDSS equipment. Contact Mackay World Service 24/7 to arrange for a Radio Safety Survey at most global commercial ports, or fill out a Service Request Form.


Mackay GMDSS Pre-Survey Editable Customer Form *

Voyage Data Recorder Annual Performance Test. (S)VDR APT:  Mackay Marine is authorized to perform APTs on a wide variety of brands, including Beijing Highlander, Danelec, Furuno, JRC, Netwave, Rutter, SAM, Samsung, Sperry, and Transas. Contact Mackay World Service 24/7 to arrange an APT at most global commercial ports,

Mackay VDR and SVDR Pre-Survey Editable Customer Form *

Mackay Radar Groom Check-List (pdf)

Gyro Overhauls: Mackay Marine is authorized to perform gyro overhauls on wide variety of brands including Anschutz, C Plath, Sperry, Tokyo Keiki, and Yokogawa. Contact Mackay World Service 24/7 at to arrange for gyro overhauls and service at any commercially significant port in the world. (see pdfs below)

                * Customers Save Time & Money when Completing Pre-Survey Forms PRIOR to Service

Pricing – Mackay offers both On-Demand and “Flat Rate” pricing for each of the surveys listed above.
Call +1 281-478-6245 or email Mackay Marine Service

  • On-Demand Service Labor Rates
  • Mackay’s Lump Sum “Annuals” Service Package Options
    Ensures the Same Price – Anytime Any Day, at Any Mackay Locations Worldwide!

Class Societies: Mackay Marine is certified by every major class society in the world, including ABS, Bureau Veritas, China Class, Class NK, DNV/GL, Korean Register, Lloyds, and RINA  to-date.


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