A satellite phone or satphone is a mobile phone waiting for incoming and outgoing calls with the use of satellites instead of landlines or cellular communication sites. A satellite mobile phones only requires a clear line of sight to the sky. The benefit of a sat mobile phone is that it can totally complete calls from anywhere. A satellite phone can operate in the core of the Sahara desert, at the peak of Mount Everest, or from a clearing deep within a South African jungle. It is an indispensable tool for far away expiditions of all kinds, and gives solid communication on the seas and in the air.
A weakness of a satellite phone is visible delay in conversations. The signal must first travel to the satellite, next, back to an earthbound gateway before go to the recipient. The receiver's response will will go to the same path in reverse, which takes time to reach the caller. Satellite minutes are also more expensive rather than cell phone minutes.
Though, these drawbacks are irrelevant when you'll consider the features that a satellite phone provides. It can create a link to civilization from locations where no other link is available. It also permits loved ones to get in touch, as in the case of researchers, adventurers and even those in the military service, and it can provide backup communication in adversities if ever cellphone towers or landlines may not be working.
The three major satellite networks at present are Iridium, Globalstar and Thuraya. Iridium uses low orbiting satellites that lessen communications delays, but the more important is, it is the only current satellite network that offers signal over the entire earth, including the oceans. Competitor Globalstar covers about 80% of the earth's landmasses, not including the northern and southern polar earth regions, while Thuraya covers some parts of India, Asia, Africa, the entire Middle East and Europe.
For those who only wish to make use of a satellite phone on unusual occasions, one can rent instead of purchasing. Hiring charges start at about US$40 per weekly, but this doesn't include talk time, which can run as high as $1.75 per minute. If purchasing a satellite phone outright, an agreement is important with a satellite network, or prepaid cards may be purchased. Minutes are inexpensive with an agreement than when renting or buying prepaid, yet are still expensive than cellphone minutes.
Satellite phones range in price according to network coverage places. Iridium mobile phones are more costly because they can make calls from anywhere in the world. Another newest entry-level Iridium satellite handset sells for US$1,275, while other network phones range from half that price, and can be found for a lesser price. Because sat-phones are so expensive, they are often purchased used.
When taking a trip that requires you to be in very remote locations. It is a good idea to have a reliable source of communication.
If you are planning a trip to Australia, for whatever reason that may be, you will want to think about getting a satellite phone.
For geologists and explorers everywhere and especially those in places like the Great Outback, it's important to have a satellite phone to use. More than anything this is for protection in case something was to happen.
Satellite Phone happen to be used for several years now due to their stability and also their capability when it comes to offering great communication channels.
If you're planning to head out to the Outback to do some caravanning, it's crucial that you bring a satellite phone along.
When traveling to a place like Australia, it's almost a requirement to get a satellite phone for communication. There are few terrestrial mobile sites in most of Australia, meaning that it's next to impossible to get decent reception on a regular mobile phone.
Australia is one of the most beautiful places in the world. The scenery and wild animals are absolutely amazing and there's no other place like it.
There is a lot of mining work that is done in Australia. Many people travel to the Great Outback to go exploring and check out the fantastic sights.
There are a lot of fun activities you can take part in when traveling to Australia. The Great Outback certainly has a lot to offer but if you're going somewhere that remote where there are few to no mobile phone towers in most areas.
If you need to go to a remote location that has no reliable cell or land line phone service, Iridium satellite phones (sat phones) are the perfect choice to keep you connected with the outside world.
Australia is one of the most beautiful places in the world and it's not hard to see why many people travel to see it from all over the world and one of the most popular activities in Australia is sailing.
If you are planning to take a trip to Australia or anywhere else where it is quite isolated and remote, one of the best things you can do is get a satellite phone.