选择一个卫星电话

经济实惠的卫星电话:我们测试的最佳3

卫星电话让人们在偏远地区,使来自世界上几乎任何地方的电话。我们挖找到最好的卫星电话,并计划在全球范围内离网的冒险。

Satellite text messengers are popular tools for backcountry communications.创建为负担得起的替代卫星电话,卫星文字和语音服务的价格差距不断缩小。每月语音计划从现在开始低至$ 65 - 有一个免费的电话。为什么文本时,您可以拨打语音电话?

对于缩写交流,快速的短信一般完美的作品。对于谈话,要求高度的细节和大量信息的,没有什么比一个语音到语音对话。

First Look: SPOT X 2-Way Satellite Messenger
First Look: SPOT X 2-Way Satellite Messenger

现货X可以通过卫星从世界上几乎任何地方发送和接收消息。我们得到了我们手中的测试版在现场的最新卫星通信这一先看看。Read more…

当呼叫优于文本

去年冬天,而穿越智利的阿塔卡马沙漠,我们的丰田Hilux莫名其妙地死了,留下我们在17000英尺被困在山上。的SAT-电话给在三个国家的朋友和力学截击后,我们诊断问题作为防盗系统已经失控。

satellite phone use
红牛运动员保罗Guschelbauer套牢笔者在山边17,200英尺的阿塔卡马。“我们一直没有卫星电话拧,”诺埃尔写道。

One final call to Chile’s national police put our extraction in motion with no delay or drama. We could have achieved the same result with our satellite communication device, but voice calls undoubtedly expedited the resolution.

Breakdowns in the Andes aside, you don’t have to travel far to justify a satellite phone. Cellular service in the backcountry of North America is terrible. Drive an hour from Denver, and you might as well be in Mongolia.

最经济实惠的卫星电话,计划

Although only three providers dominate the卫星手机市场,这是很难知道选哪个。铱星,全球星,海事卫星和所有使伟大的产品背靠十亿美元的卫星网络。你最好的选择取决于一个变量:在您计划把它用。

该first step in selecting a provider is comparing coverage maps. Iridium’s 66 low Earth orbit (LEO) satellites offer connectivity to 100% of the globe.

Inmarsat’s four satellites rotate in geosynchronous orbit over the equator at a staggering height of 32,000 miles. At such a lofty position, they cover 90% of the planet only missing sight of the poles.

Globalstar’s constellation of 48 LEO satellites, once chided for spotty coverage, continues to improve. Nonetheless, vast swaths of the world remain outside Globalstar’s reach, making it a non-starter for some users.

国际海事卫星组织的IsatPhone 2

国际海事卫星组织的IsatPhone 2satellite phone

国际海事卫星组织的IsatPhone 2一贯率作为卫星语音通信的最佳值。第三方零售商定期提供免费的手机在购买每年的合同。我的免费电话,这已经不是一年离开我的身边,来到70分钟每月通话时间只有60 $。对于一个额外的$ 5,未使用分钟滚过去。交易似乎来得快,去得也快,所以时间购买相应。

As a technical tool, the IsatPhone 2 includes several useful features. The dedicated SOS button connects to the GEOS dispatch center in Texas for one-touch emergency notifications. Capable of sending SMS texts and brief email messages, the battery provides an unmatched 8 hours of talk time and 160 hours on standby. Although it’s not the most compact phone available, it redeems itself with a weather-resistant housing, large color display, tactile buttons, and intuitive menu navigation.

国际海事卫星组织的覆盖

Field notes:When used throughout most of North, Central, and South America, the IsatPhone 2 almost always found a satellite. The geosynchronous satellites, which remain stationary overhead, virtually eliminate the chance of dropped calls. But getting a connection isn’t always a given.

在喜马拉雅山脉和山谷Peruvian Andes, the IsatPhone 2 sometimes struggled to connect. Relocating to higher ground usually solved the issue. If I have one complaint, the sound quality and slight delay are a bit bothersome. Then again, it’s impressive for a signal bounced off a tiny satellite 32,000 miles away.

铱星9555

铱星9555卫星电话

Owners of Garmin inReach Explorer and Bivystick text-messengers know the Iridium name well. As a longtime Iridium customer, I have sent and received more than 3,000 messages over the network from four continents. Whether in the Amazon Basin or the fjords of Iceland, I seem to always get a signal.

虽然它往往用于语音通话最昂贵的选择,它还是可以承受的。该铱星9555phonecurrently retails for $1,500, with select deals dropping the price to $799. A 90-minute talk plan now starts at $89. That’s not cheap, but that’s half the cost of what it was just a few years ago.

该main reason to pay the premium for Iridium, outside of the extensive coverage, is the reception quality. In January, I used an Iridium 9555 in Nepal to call a U.S.-based doctor to help diagnose and treat a badly infected foot. The Iridium LEO satellites, positioned only 1,200 miles above, provide crystal-clear communications.

该downside of LEO satellite reception is most noticeable in valleys and canyons where the line of sight to satellites overhead is compromised. Dropped calls are not uncommon, as satellites streak across the sky and sometimes travel out of reach. All the same, Iridium makes a superb phone backed by an impressive network.

铱覆盖

Field notes:该铱星9555is convenient because of its robust build and compact size, even at the sacrifice of battery life. With just 4 hours of talk time, a second battery is a must. I also like having the programmable SOS button linked to the GEOS dispatch center for easy emergency notifications. Above all, it’s the sound quality I appreciate most. During the lengthy discussions with our mechanic in Chile, I heard his every word clearly.

全球星GSP-1700

全球星GSP-1700satellite phone

最为人所知的背后无处不在SPOT信使网络,全球星是一个相对较新的语音通信。该全球星GSP-1700,the brand’s first and only phone, is a fine product with 4 hours of talk time, fast data speeds for quick transmission of texts and coordinates, and voice quality on par with (if not better than) Iridium. As an added convenience, Globalstar phones use a U.S.-based phone number without an additional fee.

Good deals on the GSP-1700 come and go, with $500 being a fairly consistent sale price when purchased with an annual subscription plan. If you’re inclined to pull the trigger, now’s the time. If you buy direct from the brand’s website, the phone is free with talk plans starting at just $65 for 150 monthly minutes.

Prospective buyers of the GSP-1700 must carefully evaluate the coverage map to ensure they won’t slip outside the network. For most users in North America, getting a solid signal won’t be an issue. If you plan to venture into Asia, Africa, or popular destinations in Central and South America, you’re better off with Iridium or Inmarsat.

全球星覆盖语音和数据

Field notes:During a year of testing in remote parts of the United States and Central America, the GSP-1700 did okay, but not as well as it should have in areas with excellent views of the sky. When it couldn’t connect, waiting long enough for a satellite to come into range often solved the problem. Once again, even shallow valleys and canyons were enough to block signals to LEO satellites. If you currently use a SPOT Messenger, you already have a good idea where the GSP-1700 will and will not work.

See the Globalstar GSP-1700 at Satmodo See the Globalstar GSP-1700

该Impossible Nature of Direct Comparisons

虽然我很想挑一个的电话和网络为最终的胜利者,它只是没有在卡。在哪里,当您尝试拨打电话,对连接到卫星的能力有着直接的影响。

While camped in Alaska, I was able to place a call in the morning with a Globalstar phone, but not in the evening. The Inmarsat phone failed to get a signal at all until we relocated to the next valley over. At a camp near Tibet, the Iridium phone was useless, but the Inmarsat phone connected in seconds.

Every phone had moments when it just could not make the link. A shift in time and place is the only remedy.

International Travel and Satellite Phones

5年期间我花了编译这些印象ions around the world, each destination required strict attention to satellite phone regulations. Many countries require expensive permits or ban satellite phones outright. Failure to obtain the necessary permissions can result in a confiscated phone or stiff fines.

它变得更糟。在印度,卫星电话与他们的行李手机是非法的,不知情的游客在监狱里经常扔。你走之前知道。

Talk or Text Messaging: Which Is Best?

Before you chuck yourinReachSPOT, 要么Bivysticksatellite messengers, evaluate the features you currently use and like. Satellite phones are great, but most don’t offer tracking features, GPS navigational aids, or detailed maps. In that regard, a satellite messenger might be your best bet.

As the cost of satellite phones and services continues to drop, one thing remains constant. When you’re in a jam far from home, hearing a friendly voice on the other end of a phone is priceless.


Planning your next big adventure? Check this out:

当灾难袭来:撕裂绳救援旅行保险
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当一个精心策划的旅行开始翻滚失控,最好的办法就是拉撕裂绳。现在可用,撕裂绳救援旅行保险涵盖了从遗失护照到危及生命的紧急情况。Read more…