References

Kenta delivered 6 small GMDSS systems for Indonesia, installed in Labuhan, Meulaboh, Rembang, Tello, Sarmi, Bitung. Each system consists of  an MF/HF transceiver, 3 KVHF transceivers, a GMDSS server with Voice and DSC console. Total delivery includes.

• 18 x VHF 50W Transceivers each for Voice & DSC
• 6 x 500W MF/HF transmitters for Voice & DSC with ATU,
• 6 x MF/HF Receivers for Voice & DSC, 6 x GMDSS Server with VoIP/SIP and DSC Operator consoles
• System installation and commissioning
• Training and Maintenance

KENTA delivered the complete GMDSS system for Egypt. It consists of 3 MRCC Control Centers  (Alexandria, Port Said and Kossier). Total project consists of:

• 25 x VHF systems with 4 x 50W Transceivers for Voice & DSC and 1 Duplexer, 4 VHF Antennas
• 4 x kW NAVTEX transmitters with 2 x Antenna Matching boxes and 2x 2:2 Antenna Matrix and 2 NAVTEX receivers including 2 T-antennas
• 10 x 1kW MF/HF transmitters for Voice & DSC, including 2 inverted V MF/HF wideband dipoles and 1 Spiracone antenna
• 2 NAVTEX Operator consoles
• 6 Voice Operator Consoles
• 6 DSC Operator Consoles
• 3 redundant GMDSS Servers
• System installation and commissioning,
• Training and Maintenance,

In 2017 KENTA delivered 80 KRX-2072 MF/HF receivers for voice & DSC for CELLNEX in Spain. CELLNEX Spain operates the GPDSS system for the Spanish Coast Guards on a MRCC Control Center delivered by Frequentis. Cellnex selected KENTA because of the modern software defined radio design and the ED137B interface compatible with Frequentis Control Center. Delivery included manufacturing, FAT, delivery and training.

Kenta has received beginning of 2023 another order of 40 KVHF-4013-50 transceivers. This order is part of a 10 years contract for 400 KHV-4013-50 transceivers with the French Ministry of Transportation. The KVHF 4013-50 transceivers are KENTA's latest generation of VHF transceivers with a state of the art software defined radio design and ED137B interfaces for use with the MRCC Control Center Software.  The order includes manufacturing, FAT, delivery, training and maintenance

Together with its local partner Impel KENTA has delivered a complete DSC system to Plovput. In 2022.

Delivery consisted of 19 IP Gateways for 19 VHF sites along the Croatian Coasts with a third party VHF, a main GMGDSS server for DSC and a identical redundant  virtualized DSC server. Delivery included manufacturing, FAT, delivery, Installation and commissioning, training and maintenance.

Kenta delivered the complete equipment for the GMDSS system in Korea to the Korea Coast Guard (KCG) with KENTA's partner GCSC

•  Supply of 4 x 1kW NAVTEX Tx (NAVDAT Ready) with Antenna Switching Units
•  Supply of 4 x 1kW NAVTEX Antenna Matching Boxes
•  Supply of 1 x NAVTEX Server (NAVDAT Ready) and 3 x NAVTEX Operator Consoles
•  Supply of 10 x 1kW MF/HF Tx with Antenna Matrix
•  Supply of 15 x 50W VHF transceivers
•  Supply of DSC encoder/decoder software licenses
•  Supply of IP gateways
•  System installation and commissioning
•  Training and Maintenance

In collaboration with its local partner ADAPT-IT, KENTA made the following works for this project:

• Supply of 16 x 1kW MF Tx 
• For voice (VoIP/SIP) and DSC use
• Factory acceptance test
• Technical support

In collaboration with TRANSAS, KENTA made the following works for this project:

• Supply of 3 x 1kW NAVTEX Tx 
•  Supply of 3 x 1kW NAVTEX Antenna Matching Box
• Supply of 3 x 1kW MF/HF Tx
•  Supply of 3 x 1kW MF/HF Antenna Tuning Units
•  FAT, installation and System commissioning

In collaboration with its local partner TELCOSERV, KENTA made the following works for this project:

• Supply of 3 x 2,5kW NAVTEX Tx 
• Supply of 3 x 2.5kW Antenna Matching Box
•  Supply of 1 x 2kW NAVTEX HF Tx (4 209,5kHz)
• Supply of 1 x NAVTEX Server  and 3 x NAVTEX Operator Consoles
• System installation and commissioning
• Training and Maintenance

KENTA made the following works for this project:

• Complete Voice Traffic Management System at MRCC,
• Voice Traffic Recorder / Re-player,
• 1 x Complete Inmarsat Station,
•  2 x 1kW NAVTEX Tx,
• 1 x NAVTEX Operator Console with associated Software,
• 2 x MF/HF 500W Tx with ATU and DSC modems,
• 6 x MF/HF Rx (Voice & DSC) with receiving antenna,
• 2 x DSC Operator Console with associated Software,
• 6 x VHF Coastal Stations, which included each:
   → 1 x VHF transceiver on channel 16 (Distress; Voice),
   → 1 x VHF transceiver on channel 70 (Distress; DSC),
   → 1 x VHF transceiver on channel 24,
   → 1 x VHF transceiver as spare,

• 24 x VHF Antennas,

• System installation and commissioning,
• Training and Maintenance,

• Accessories: UPS; VHF Simplex/Duplex Duplexer; coaxial cables with lightning protections; connectors; IP/E1 switches; phone interface etc.