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Technology Stocks : The *NEW* Frank Coluccio Technology Forum -- Ignore unavailable to you. Want to Upgrade?


To: Frank A. Coluccio who wrote (46033)9/8/2017 1:16:10 AM
From: Elsewhere1 Recommendation

Recommended By
unclewest

  Respond to of 46137
 
Richard Branson uses a sat phone on the British Virgin Islands.
"I'm speaking these words from a satellite phone that is just about working, but all other communications are down."
virgin.com



To: Frank A. Coluccio who wrote (46033)9/8/2017 5:24:06 AM
From: axial1 Recommendation

Recommended By
Frank A. Coluccio

  Read Replies (1) | Respond to of 46137
 
1 — Harvey Shows Progress on Emergency Communications Since Katrina

'One comparison offers a glimmer of hope amid the devastation: Communications networks have held much better. While connectivity was almost completely lost in Rockport, Texas, which was hit hardest by the storm, the Federal Communications Commission says just 4 percent of the 7,804 cell sites in Harvey’s path were wiped out, affecting 148,565 people. By contrast, more than 1,000 cell sites were knocked out during Katrina, preventing millions of calls from going through, according to a post-Katrina FCC report. Now, Texas’s 9-1-1 system has been overloaded with calls, but “those calls are going through,” says Adm. Jamie Barnett, former chief of public safety and homeland security at the FCC. “By and large we’re hearing that the cellular networks stood up. That means there’s been some learning.” '

2 — Hurricane Irma: Prepare your smartphone for catastrophic conditions

3 — And of course, Old Faithful — HARVEY AFTERMATH: Ham Radio activated for emergency communication

With Harvey wind was an early but transient issue. The longer-term problem was rain, not so destructive to towers. Irma's +200 kph winds will probably tell a different story.

As noted a few years ago, first responders have their own dedicated channels and protocols, which will be tested. As long as there's non-tower internet connectivity WiFi remains usable for the great unwashed.

Jim



To: Frank A. Coluccio who wrote (46033)9/20/2017 10:56:43 PM
From: P2V  Respond to of 46137
 
If these folks can get power and string up some wire, they can communicate

http://www.arrl.org/hurricane-irma-2017





The page, www.arrl.org/irma, includes information and news summarizing the response by Amateur Radio (ham radio) volunteers for Hurricane Irma in September 2017.



FEMA ARRL (Amateur Radio Relay League) on 5 / 60 Meters Ham Bands

http://www.arrl.org/news/fema-announces-regions-that-could-activate-on-60-meters-for-hurricane-irma

also:
arrl.org

arrl.org


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