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#1
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1. I was interested to know how the cell phone coverage has changed in
rural areas especially in the western US after the analog systems lost support in February 2008. My service is Verizon and they dropped the ability of my phone to connect to the older analog network. It seems like this means it will be harder to get a signal in rural areas incase of a landout. I was considering buying a second phone that worked on a different network in hopes that if my verizon phone did not connect the nonverizon phone might connect on the AT&T GSM network. I think one of the pay as you go no-contract phones would be ideal such as: http://www.tracfone.com/jsplib/verify_mapcov.jsp http://att.com/gophone 2. Any ideas on these pay as you go no-contract phones regarding how good they are for retrieves? Chris |
#2
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![]() "chris" wrote in message ... 1. I was interested to know how the cell phone coverage has changed in rural areas especially in the western US after the analog systems lost support in February 2008. My service is Verizon and they dropped the ability of my phone to connect to the older analog network. It seems like this means it will be harder to get a signal in rural areas incase of a landout. I was considering buying a second phone that worked on a different network in hopes that if my verizon phone did not connect the nonverizon phone might connect on the AT&T GSM network. I think one of the pay as you go no-contract phones would be ideal such as: http://www.tracfone.com/jsplib/verify_mapcov.jsp http://att.com/gophone 2. Any ideas on these pay as you go no-contract phones regarding how good they are for retrieves? Chris For the second phone, get a satellite phone with a cheap "pay by the minute" plan. In the rare event you need it, $1.50/min will seem reasonable. If it's only for a contest, rent the phone for $35/week. Bill D |
#3
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For the Great Basin, a prepaid sat phone, or spot.
There are large areas with absolutely no coverage of Analog, CDMA, 3G, GSM, you name it. Jim |
#4
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On May 2, 9:45*pm, JS wrote:
For the Great Basin, a prepaid sat phone, or spot. There are large areas with absolutely no coverage of Analog, CDMA, 3G, GSM, you name it. Jim I'd be interested in the product number of one or two satellite phone vendors whose phone has been used successfully in the Great Basin. Thanks. Doug Whitehead |
#5
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On May 3, 4:09 am, wrote:
On May 2, 9:45 pm, JS wrote: For the Great Basin, a prepaid sat phone, or spot. There are large areas with absolutely no coverage of Analog, CDMA, 3G, GSM, you name it. Jim I'd be interested in the product number of one or two satellite phone vendors whose phone has been used successfully in the Great Basin. Thanks. Doug Whitehead There is only one that has reliable USA coverage. That's Iridium. They have one mobile phone the Motorola 9505A. ~$1.5k for the handset. The outbound call costs are not horrendously expensive for what you get, $1 to $2 per minute, the rip off is the calls inbound to the phone. If you don't know what is going on it can be $5 to ~ $8 per minute. Forget trying to use it in flight, you'll never be able to extend the long helical antenna to use the phone (or even answer a call). If you wanted to do that you could install a remote antenna (but then the phone is not going to go with you if you bail out). And good luck trying to find out exactly what the inbound charges are. This can be avoided by a more complex call sequence to a USA call center vs. direct dialing the phone on the Iridium "country" code. Still this is the way to go and I think can be well worth it for people in remote areas. Iridium and similar providers were forced by the feds to implement a 911 service (same regulations affecting cable phone companies etc.). Amusingly they are explicit they don't want to handle aviation related incidents/in-air emergencies, hey but after a crash your just an injured/stranded hiker anyhow.. I did all this looking and was close to buying one for use when touring around the Great Basin but I got busy/sidetracked and never did it. Disqualified candidates are GlobalStar because of their current problems with S-Band amplifiers on their satellites resulting in very poor call reliability. This is a well known/discussed problem and GlobalStar are launching new satellites. Note: this does not affect the SPOT satelite messengers that only use the GlobalStar L-band simplex amplifiers. Other satellite providers either don't cover the USA or don't target the mobile handset market (e.g. Inmarsat, although they are talking about USA expansion). Darryl |
#6
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![]() "Darryl Ramm" wrote in message ... On May 3, 4:09 am, wrote: On May 2, 9:45 pm, JS wrote: For the Great Basin, a prepaid sat phone, or spot. There are large areas with absolutely no coverage of Analog, CDMA, 3G, GSM, you name it. Jim I'd be interested in the product number of one or two satellite phone vendors whose phone has been used successfully in the Great Basin. Thanks. Doug Whitehead There is only one that has reliable USA coverage. That's Iridium. They have one mobile phone the Motorola 9505A. ~$1.5k for the handset. The outbound call costs are not horrendously expensive for what you get, $1 to $2 per minute, the rip off is the calls inbound to the phone. If you don't know what is going on it can be $5 to ~ $8 per minute. Forget trying to use it in flight, you'll never be able to extend the long helical antenna to use the phone (or even answer a call). If you wanted to do that you could install a remote antenna (but then the phone is not going to go with you if you bail out). And good luck trying to find out exactly what the inbound charges are. This can be avoided by a more complex call sequence to a USA call center vs. direct dialing the phone on the Iridium "country" code. Still this is the way to go and I think can be well worth it for people in remote areas. Iridium and similar providers were forced by the feds to implement a 911 service (same regulations affecting cable phone companies etc.). Amusingly they are explicit they don't want to handle aviation related incidents/in-air emergencies, hey but after a crash your just an injured/stranded hiker anyhow.. I did all this looking and was close to buying one for use when touring around the Great Basin but I got busy/sidetracked and never did it. Disqualified candidates are GlobalStar because of their current problems with S-Band amplifiers on their satellites resulting in very poor call reliability. This is a well known/discussed problem and GlobalStar are launching new satellites. Note: this does not affect the SPOT satelite messengers that only use the GlobalStar L-band simplex amplifiers. Other satellite providers either don't cover the USA or don't target the mobile handset market (e.g. Inmarsat, although they are talking about USA expansion). Darryl Would inbound calls actually be an issue? I'd imagine most folks would keep it turned off to concerve the battery and use only in an emergency for a short outbound call that provides the crew with GPS coordinates and the pilots situation. Maybe some would arrange with the crew to turn it for a few minutes on the hour to receive inbound calls after an emergency outbound call was made. Anyway, whether it's $1 or $8 per minute, it's still cheap if you are down in the great basin and need help. Spot would be the ticket for tracking and the occasional "I'm OK" message. Wow, what progress from the time 40 years ago when pilots launched into the desert with only a pocket full of quarters to use in a pay phone they hoped to find - which reminds me of a story from that era. A pilot lands near a desert town and walks in only to find it a deserted 'ghost town'. Walking down the dusty main street he spies an old fashioned wooden phone booth with a crank telephone inside. Expecting nothing, he puts the earpiece to his head and turns the crank. "Hello? Who are you? was the incredulous response. It seems that an old and forgotten equipment panel in a Pacific Bell switching center had rung and a technician had picked up the call. It was hard to tell if the technician was more surprised by the pilots story or the fact that a 50 year old plug panel still worked. Bill D |
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