Anello Photonics' SiPhOG technology will enable US Navy hypersonic vehicles to navigate accurately even in GPS-denied ...
GPS frequency: 1575.42 ± 5MHz, Beidou frequency: 1561 ± 5MHz. Compatible with Boat Ship Marine GPS Navigation System Unit Modem Receiver Transducer Explorer Fish finder Sounder. External Marine ...
After a series of suspected undersea cable cuttings, NATO has launched a new surveillance and deterrence mission to protect ...
World Magnetic Model by NOAA updates the North Magnetic Pole's position, crucial for accurate GPS and navigation systems.
Swedish authorities seized the Vezhen, sailing under the flag of Malta and registered with a Bulgarian shipping company, on ...