An exponential number of cases of jamming and spoofing of GPS signals has been observed throughout the world in recent years. Whether due to conflicting states, to terrorism, or simply by using a jammer accessible to anyone on eBay or the Dark Web for less than €100 ! Our modern world is based on a frighteningly fragile system, extremely vulnerable to jamming, signal spoofing and the threat posed by anti-satellite weapons. Simply consult the site in real time gpsjam.org to convince yourself (¹). Read more …
Category : Material
Which iPad for navigation ? [MAJ-15]
Many of you ask me about choosing an iPad for boating use. Unfortunately having no time to respond to every request a post is required. Every year, it is appropriate to review this issue, and sometimes even more often.
Follow your guide, new iPads 2026… Read more …
iTabNav.fr gets a makeover
You know all the good things I think of my partner and friend Dominique Gauthier, Founder and Managing Director of iTabNav.fr (¹). I have been using his products since the beginning, We frequently collaborate, and also sometimes sail together.
He has just completed its online sales website a complete makeover. Read more …
MacENCx64 V.10.2.0 Update
This important Updating the app mainly concerns the cartographic rendering of the user interface.
Galileo completes his constellation [Update]
March, the 5 th 2024, the last two satellites launched during the 12th launch of Galileo March the 28 th, were officially integrated into the Galileo constellation, thus ensuring the sustainability of all services in orbit.
Now Galileo has 25 operational satellites out of 30 satellites placed in orbit. 5 satellites being currently considered unusable for some or unavailable for others (¹). Read more …
Starlink Mini : a stone into the sea [Update-2]
Since the launch of Starlink in 2020, the hardware and service offerings were particularly versatile (¹). If the first recreational boaters were able to benefit from a navigation service far superior to the official conditions of use, it seemed obvious that this somewhat chaotic launch period would eventually be regularized, and offers stabilized. Despite still a strong disparity in equipment and subscription pricing from one continent to another, or even from one country to another, we are starting to see more clearly.
This is the case for France with the arrival of Starlink Mini. [Update of 11-12 th 2024] Read more …
GNS 3000 Bluetooth GPS receiver for mobiles [Update]
March, the GNS 3000 to Global Navigation Systems has been available since November 2022 (¹). It replaces the GNS 2000 Plus. Now equipped with a Bluetooth transmitter 5.0, it has an SD Card connector to record position data continuously.
Compatible with Apple products, it is mainly aimed at devices not equipped with GPS : iPod Touch and iPad WiFi all models. It can also be used with all PDAs, Bluetooth-enabled laptops and tablets. It has a Li-Ion battery offering a battery life of 10 hours continuously.
[Update 15 May 2024] From iOS/iPadOS 17.x, a update of the device is essential. But it can only be done from an Android device. If you buy a used device, Check that she was done.
iTabNav.fr always listening to browsers
14 th 2011 – 14 th 2024, a birthday (¹) which does not fall round, but a performance worth saluting ! What was just a startup in the early days of the use of tablets and smartphones in navigation is now a company with a long history (²). Dominique Gauthier, its founder and manager, has participated for more than ten years in securing our iPads by becoming the exclusive importer for France of the famous cases aiShell (Originally “iPad Case”). Designed and manufactured in Germany, waterproofness and robustness that no longer need to be demonstrated, benefiting from a range of supports and accessories meeting all needs at sea. Read more …
Weather4D R&N and distance calculations
Since the arrival of ARM-based Mac (M1… M3…) and the system macOS 11 Big Sur, Weather4D Routage & Navigation works natively on our favorite computers (¹). But this happy event did not go, since then, without some small restrictions. The most annoying for users was, until this day, loss of distance calculation. This is carried out on touch devices by a two-finger long press, no function allowed the translation of this gesture on Mac. The mouse only has one pointer, not two ! Read more …
NMEA OneNet® : a new high-end communication standard
20 years after NMEA 2000 and more than 40 years after NMEA0183, OneNet® is the third generation NMEA standard for marine data interfacing and networking.
In development since 2010 by NMEA members (1), to be published in late 2021, the OneNet standard is based on the IP Internet Protocol (2) version 6 (IPv6) and works on the IEEE Ethernet local network 802.3. This new standard aims to combine the three NMEA data standards — OneNet, NMEA 2000, NMEA0183 — on a single local network (LAN). Read more …