Articles
Learn more about how underwater communication and navigation systems work

Knowledge base
How Divers Communicate Underwater: Hand Signals, Wired and Wireless Acoustic Links
September 30, 2026
Knowledge base
How to Choose an Underwater Acoustic Modem
September 30, 2026
Knowledge base
Underwater Acoustic Communication: How Data Travels Underwater
September 30, 2026
Knowledge base
Underwater Navigation: How USBL, LBL and iLBL Work and How They Differ
September 30, 2026
Knowledge base
Underwater Navigation Glossary: USBL, LBL, Pinger, Transponder and More Terms
September 30, 2026
Knowledge base
USBL or LBL: How to Choose an Underwater Positioning System
September 30, 2026
Technologies
Connecting the uWave underwater acoustic modem to Arduino
September 30, 2026
Technologies
Applications of our devices
March 18, 2026
Technologies
Underwater drones for offshore oil and gas inspection: benefits of using an ROV together with a navigation system
August 18, 2025
Exhibitions
Invitation to the International Maritime Defence Show IMDS-2019 in St. Petersburg
June 24, 2019
Field trials
Underwater GPS. Trials of a new long-baseline navigation system
March 5, 2019
Exhibitions
Oceanology International Exhibition, February 25–27, 2019
February 28, 2019
Field trials
Underwater GPS on a remotely operated vehicle: practical experience
December 7, 2018
Technologies
Types of navigation systems and their applications
December 1, 2018
Technologies
The world's smallest hydroacoustic modem
November 8, 2018
Technologies
“Underwater GPS” with two transceivers
September 1, 2018
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