Category : Communication

Iridium Mail & Web became fully usable again

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Since release Apple iOS 8 early October 2014 the messaging app Iridium Mail & Web app (who replaced Iridium Mail & Web app) was no longer able to export an attachment to another application using the “Open in” function.… ”. As a result, a GRIB weather file received as an attachment from the SailDocs server could no longer be used in any application, mainly Weather4D PRO.

It took more than 3 months for two successive updates to correct this severely handicapping problem for Iridium customer users :

[Update 21 November 2014] The version 1.0.6 finally fixes this bug, but unfortunately adds others including the rotating display.
[Update 2 of 6 January 2015] The version 1.0.9 fixes bugs for viewing and deleting messages (by removing rotation, too strong !).
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Iridium unifies the use of its mobile devices

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Since the release of Iridium GO! (¹) There were two different pages of subscription (for free) to messaging service, and two applications (iOS/Android) to connect to Iridium devices. Now there is only one application : Iridium Mail & Web app to connect to either the router Optimizer, or to Iridium GO! Read more …

Iridium GO! keeps its promises [Update]

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Since its announcement last February, and GO! took a long time to arrive at retailers until the beginning of this month. The company E-SAT gave me one to conduct some tests. Although too late to carry out these tests at sea, the Quai des Antilles on the Ile de Nantes offers a wide sky clearance also than the deck of a boat, enough to connect satellites of all-round. Two types of tests were carried out : requests and receipts of GRIB weather files from an iPad featured with Weather4D PRO app, functions related to telephony from an iPhone.

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IsatPhone 2 the new satellite phone from Inmarsat [Update-2]

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The war is open between the two leading operators worldwide satellite phone. After the announcement of the GO! by Iridium (¹), here is IsatPhone 2 by Inmarsat.

Inmarsat will deliver its new mobile satellite phone on March 24 next. IsatPhone 2 Targets the high-end of the satellite telephony market. Described as "a fine device combined with a feeling of high quality", it has additional options and more features than the previous IsatPhone Pro model (²), such as GPS tracking, an emergency button or the reception of calls with the antenna folded. Read more …

With IsatHub, Inmarsat promises to connect - much - faster [Update]

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After the announcement with great pump of the GO! by Iridium few month ago, but not yet available, Inmarsat has introduced IsatHub at CommunicAsia show which just closed its doors in Singapur. The competition is tough between the two industrial, but unlike Iridium more oriented towards mainstream users, Inmarsat is aimed primarily at a professional market.

IsatHub is a WiFi hotspot allowing to connect all mobile devices to Inmarsat satellite network. No need cellular towers, IsatHub provides aworldwide connectivity to your tablets and smartphones.
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Iridium GO! promises to connect you – nearly – anywhere

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Iridium GO!Global satellite company aims at the consumer market with Iridium GO!™ : pack it for camping or world travel.

In all public places where you can wirelessly connect to the Internet today, Wi-Fi isn't ubiquitous yet. And if you are a boater, hiker, pilot, in a campervan or someone who spends a lot of time in nature, The chances of connecting to cyberspace in some remote locations is nearly impossible. It's not just about the data. Try making a cellular phone call in such places !

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3G/4G tethering [Update]

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In coastal navigation, sometimes it's easier to connect to the 3G cellular network than to get a WiFi connection with a land-based hotspot. Cellular transmission antennas are becoming more and more numerous on the coast and on the islands. But as you follow my recommendations scrupulously (¹), I have no doubt about it, you have a WiFi+3G iPad without having taken out a subscription, i.e. without a SIM card, and you are quite right. So how do you do it ? Read more …

Install a WiFi network onboard

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Request more frequent from boat owners is for the installation of a WiFi reception onboard. The proliferation of computers, tablets and smartphones on boats incentive to maintain a connection with the Internet, even while sailing. Exchange emails, Follow social media, Receive weather files, and how many other reasons lead to an irrepressible addiction. C’est la vie !

I have already mentioned on my website, in chapter about means for receiving GRIB files, some available solutions : Read more …

IsatPhone Pro versus Iridium (continue)

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As promised in my post on 15 July, here are the results of the comparative test conducted aboard "Prince d'Oc" for our trip from Port Leucate to Dubrovnik.

Thanks to the loan of a complete IsatPhone Pro, with docking station and outdoor antenna (a big thank you to PYG @voilier_xhosa, who sent me all this from Belgium), and the presence of a similar facility Iridium on board Olivier's boat : Iridium 9575 with Sailor outdoor fixed antenna, We were able to carry out tests in real use situations.

Prince d'Oc vers la Croatie

Prince d'Oc on his way to Croatia

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Iridium NEXT the future

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Constellation Iridium actuelleThe use of Iridium is taking a growing place among offshore sailors. The security of being able to join your family at sea at any time, or to be able to contact a medical service in the event of an emergency, are arguments often raised by buyers. In addition, The satellite phone offers data services to send and receive SMS and emails, and above all make GRIB weather file requests. Unfortunately, To date, the bandwidth offered for data exchanges is extremely low, not authorizing more than 2400 bits per second on average for use from a mobile phone. Only large fixed installations, out of reach of the average boater, offer speeds up to 128 Kbps.

And tomorrow ? Iridium Communications Inc., based in McLean, Virginia (USA), announced in June 2010, the launch of a major programme to develop a constellation of next-generation satellites, gradually replacing the current one : Iridium NEXT. Read more …