TEST GMDSS-AIS-EPIRB-SART
in scope of IMO Radio Survey

We design our testers for you

Make your GMDSS inspection easy

We offer a range of GMDSS Testers for Marine Radio Surveys

Products

Complete radio inspection scope

GMDSS Multi Tester MRTS-7M

GMDSS Multi Tester MRTS-7M is the first handheld multi tester, enabling comprehensive testing of all GMDSS equipment, including EPIRBs, VHF and MF/HF radios with DSC, AIS stations, AIS-SARTs, and NAVTEX.

Its cutting-edge software is compatible with all operating systems and automatically generates test reports for the full range of tested equipment. All reports comply with IMO requirements. Less paperwork, more time for surveys!

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AIS Tester M1

AIS Tester M1 is professional equipment designed for surveyors to perform mandatory annual testing of Class A and Class B AIS mobile stations and AIS-SARTs in accordance with IMO and SOLAS requirements. It fully complies with IMO MSC.1/Circ.1252 ("Guidelines on annual testing of the AIS unit").

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BEACON Tester 406 02

Beacon Tester 406 02 enables professional checking of all types of emergency radio beacons, including EPIRBs and PLBs, that operate within the Cospas-Sarsat system. It provides mandatory annual EPIRB testing in accordance with IMO Circulars 1039 and 1040.

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Beacon Tester Mini Wi-Fi

Beacon Tester Mini Wi-Fi is a forth-generation device intended for testing distress beacons (EPIRBs, PLBs) operating via the Cospas-Sarsat system. This device is really lightweight and connects via Wi-Fi with any smartphone, tablet, or laptop. Its operation complies with SOLAS regulations and IMO Circulars 1039 and 1040.

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SART Tester STU-1

SART Tester STU-1 is designed to provide accurate, independent validation of the operation of any radar SART in accordance with the requirements of IMO Resolution A.802(19) and SOLAS 74/88. It measures signal level and duration, counts the number of sweeps, and calculates the distance from the SART across the radial line on the radar screen. The device verifies the signal within the frequency range of 9140-9560 MHz.

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SIMPLY USE IT

Our testers come with user-friendly software, making test report generation fast and effortless.

GET IT DELIVERED

We offer free worldwide shipping on all test instruments. Receive your order within 5 working days!

BUY AT THE BEST PRICE

Here you purchase directly from the manufacturer — no hidden fees, no extra charges.

MINIMIZE YOUR RISKS

Enjoy a global two-year warranty covering manufacturing and firmware defects. Our dedicated tech support team is always ready to assist — just reach out anytime!

Already using our tester?

Check your tester's
calibration status

It’s crucial to keep every GMDSS tester properly serviced. Only calibrated equipment ensures accurate measurements and reliable survey results.

Verify the calibration status of your tester using our dedicated online service.

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Professional view on Radio Survey

Radio Survey Blog

6 ways to stay updated on GMDSS and AIS changes: tips for radio surveyors

The Global Maritime Distress and Safety System (GMDSS) and Automatic Identification System (AIS) are constantly evolving to keep pace with technological advancements and international maritime safety requirements. For radio surveyors, staying updated on these changes is essential for conducting accurate and compliant ship inspections. This short guide outlines the best ways to stay up-to-date with the latest GMDSS and AIS regulations and best... Read more >>

A new European regulation comes into force: which AIS MOB devices will survive after January 1, 2025?

Overloading of AIS channels is one of the challenges facing the maritime industry today. The work on finding solutions is carried out in various directions. One of them was proposed in the ITU recommendations and concerns the redistribution of frequencies used by AIS MOB devices. Based on the relevant documents, the European ECC (Electronic Communications Committee) adopted a regulation. According to it, from January 1, 2025, the use of AIS frequencies will be prohibited for certain types... Read more >>

The technology reshaping the future of maritime radiocommunications: AIS 2.0 (VDES)

Digital transformation is shaking up the maritime industry. The e-Navigation strategy, developed by the International Maritime Organization (IMO) to revolutionize commercial shipping, is evolving, requiring new technologies and new approaches. Various systems are being integrated and coordinated to improve communications and data exchange between ships, shore stations, and satellites. The core goals of e-Navigation also include increasing safety and efficiency of navigation, reducing the... Read more >>

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It helps you get started quickly and easily

Video Manuals

Here you can find training videos explaining the purpose and operation of the testers.

Test an MF/HF radio station by GMDSS Multi Tester MRTS-7M

Learn how to test an MF/HF radio station on board, while carrying out a GMDSS survey.

9GHz SART Testing

9GHz SART Testing procedure tested by STU-1

AIS Testing by MRTS-7M

Testing AIS Class A station in volume of IMO annual test

EPIRB Testing by MRTS-7M

Testing Cospas-Sarsat 406MHz EPIRBs during annual survey

All Manuals

Catalogue

Here you can find the complete catalogue of our equipment with detailed descriptions and technical specifications.

DOWNLOAD READ ONLINE

Maritime Safety

News

Training course - Mastering GMDSS tester MRTS-7M

Aeromarine SRT customers now have the opportunity to enroll in a training course on our flagship device — the GMDSS multi tester MRTS-7M. This practice-oriented course is designed to help users quickly and efficiently master the device, making full use of its capabilities: https://edu.gmdsstesters.com

New service for the users of our testers - Help Desk

This is a place where you can ask a technical question directly to our engineers. You can find it in Support section on our web-site.

Use it when you face any issue in your device’s operation and need support.

The service is absolutely free of charge.

New Service For Marine Radio Surveyors On Our Site

We launched Marine Radio Surveyors Directory where radio surveyors and ship owners who need a survey find each other.

The Directory is equipped with search by region and type of equipment surveyed.

The joining is free of charge currently!

Guidance on AIS devices agreed

The Sub-Committee endorsed a draft Safety of Navigation (SN.1) circular providing information to seafarers on the display of AIS-SART, AIS Man Overboard (MOB) and EPIRB-AIS devices, for submission to the MSC for approval.

Your Feedback

What Our Customers Say

Recommend

Robert Dare

Engineer

Cadeni Australia Pty Ltd

Apart from a few isolated cases, the system works exceptionally well and is allowing us to more testing on board, with more accuracy, in less time. Along with the generated reports it really makes the reporting extensive and accurate.

29.11.2021

Recommend

Alton D. LeDoux

Engineer

Crystal Enterprises

Your bt.mini is an excellent piece of test equipment. I ordered it first because I had never dealt with your company before and decided to purchase your least expensive tester. Now, after two years of trouble free service, I am impressed enough that I am "moving up" to a tester with more features. Your shipping response time is outstanding.

09.04.2021

Recommend

Tuấn Nghiêm

Engineer

Codar Singapore Group

Very compact tester. The support also great. Thanks Aeromarine SRT!

15.09.2021

Recommend

Nicolas Hawa

Supervisor Service Engineer

AZIMUTH RADIO TECHNOLOGIES

Aeromarine MRTS-7M is a trustful instrument that has been used by our Service Engineers in all our attendances onboard.

High reliability, light design, quality performance and accurate results.

A trustful partner to our services, because the Correct Results Matter to us.

20.07.2020

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what we do

GMDSS test equipment for radio surveys and inspections

We are proud to offer GMDSS testers — high-precision instruments designed for radio inspectors conducting mandatory periodical surveys of:

Shipborne communication equipment: VHF and MF/HF radios with DSC
Cospas-Sarsat 406 MHz radio beacons, including EPIRBs and PLBs of all types and manufacturers
Search and rescue transponders (SARTs)
Mobile AIS stations (Class A and Class B) and AIS base stations, AIS-SARTs, AtoNs
NAVTEX equipment

Developed and manufactured for professional testing and ease of use, our testers are trusted by radio surveyors worldwide.

According to the rules of classification societies, a GMDSS tester is required for a radio surveyor to become a recognized specialist.

Thank you for your interest in our products!

GMDSS Test Equipment

We design our testers for you

Products

GMDSS Multi Tester MRTS-7M

Check your tester's
calibration status

Radio Survey Blog

6 ways to stay updated on GMDSS and AIS changes: tips for radio surveyors

A new European regulation comes into force: which AIS MOB devices will survive after January 1, 2025?

The technology reshaping the future of maritime radiocommunications: AIS 2.0 (VDES)

We are on the web:

Video Manuals

Catalogue

News

What Our Customers Say

Find a radio surveyor

GMDSS test equipment for radio surveys and inspections

Our partners

We are on the web:

GMDSS Test Equipment

We design our testers for you

Products

GMDSS Multi Tester MRTS-7M

Check your tester's calibration status

Radio Survey Blog

6 ways to stay updated on GMDSS and AIS changes: tips for radio surveyors

A new European regulation comes into force: which AIS MOB devices will survive after January 1, 2025?

The technology reshaping the future of maritime radiocommunications: AIS 2.0 (VDES)

We are on the web:

Video Manuals

Catalogue

News

What Our Customers Say

Find a radio surveyor

GMDSS test equipment for radio surveys and inspections

Our partners

We are on the web:

Check your tester's
calibration status