Totallying around 63MB, the full resolution GIF image compressed down to only 1.49MB!!!
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Originally Posted by formercanuck
It will have to be updated, as most of So-Cal (populated/urban areas) have 3G, but very cool.
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Originally Posted by zephxiii
Yea i know, i'll keep an eye out for any changes. If people can let me know of any areas 3G was fired up in recently, i'll look for them on the map once it gets updated and add them.
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Originally Posted by zephxiii
NOTE: So glad i experimented with GIF, the compression is amazing! Whats really stupid is that the actual images on ATT's coverage viewer are PNG!!!! Totallying around 63MB, the full resolution GIF image compressed down to only 1.49MB!!! |
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Originally Posted by ilvla2
Uhh, but, but, but...they have the iPhone!
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Originally Posted by petard
That is pretty sad, no wonder they only allow 3G viewing at the city level!
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Originally Posted by bobolito
Question: how did Puerto Rico end up near South Carolina?
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Originally Posted by bobolito
LOL! ...and this is all the 3G work they've done since 2004 (AT&T Wireless)? That's almost 3 years and still they have a virtually non-existent network. It hardly looks like 160 markets like they claimed on paper.
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Originally Posted by bobolito
Question: how did Puerto Rico end up near South Carolina?
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Originally Posted by enigma99a
Looks good, except these maps are really old and there are several markets missing that are now 3G. Anyway, eventually all the dark orange you see will become blue! (in the not so distant future)
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Originally Posted by AManCalledE
How did you make this? Did you just screenshot their coverage map and save it as a GIF? The reason I am asking is I am wanting to create a coverage map (US) for AT&T and Sprint and overlay with a map that pinpoints all of the US locations of the company I work for.
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I actually started mapping out cell site locations in my area on google maps for AT&T and saw how easier it would be to do for T-mobile :P
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Originally Posted by enigma99a
Looks good, except these maps are really old and there are several markets missing that are now 3G. Anyway, eventually all the dark orange you see will become blue! (in the not so distant future)
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Originally Posted by bobolito
Yeah, if you have very few colors GIF can do a better job than JPG because GIF compresses based on color tone regardless of the pixel count. But when you have many colors, JPG and PNG are a lot better at compression.
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Originally Posted by ATnt-RSC
Actually, png is the replacement for gif, if you set them to the same number of colors, png is usally a little smaller than gif.
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Originally Posted by Wrangler3383
Zephxiii, you going to keep this updated? If so I'm going to make this a sticky.
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Originally Posted by zephxiii
can you animate png?
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Originally Posted by Wrangler3383
Zephxiii, you going to keep this updated? If so I'm going to make this a sticky.
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Originally Posted by Wrangler3383
Can't blame a guy for having a little hope.
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Originally Posted by SD69
He can't update it, because it's based on the website, which isn't being updated any more.
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Originally Posted by ilvla2
I just took a trip over to Sacramento today, the AT&T 3G map is still exactly right, 3G ends just before Woodland. It hasn't changed in quite a while.
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Gotta give ya a hard time bro
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Originally Posted by ilvla2
Well, since we went from our house in Redwood Valley to Sacramento, and Woodland is about 15 miles from Sac, and Woodland Hills is in SoCal, which one do you think?
Gotta give ya a hard time bro ![]() |

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Originally Posted by brandonlp
http://www.wireless.att.com/coverag...ttsburgh_PA.pdf
That's the link to the Pittsburgh map that somebody posted in the Western PA thread. Figure people may look here for it. |
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Generally speaking, updates to network coverage and other information will take place each business quarter. Additional updates may be added if the need arises. In the event significant changes have not occurred, information may not be updated during the business quarter. I apologize for any inconvenience or misunderstanding the may have occurred. |
Okay, I was told they installed more capacity in the Sacramento switch, and it will come in the near future to MAYBE Redding or Chico, but that's it. Verizon is running rings around AT&T in the 3G game in NorCal, they will have almost all of NorCal with EVDO by the end of the year, AT&T hasn't moved theirs north past Larkspur, Napa or Larkspur or east of Cameron Park in ages, Edge will have theirs up (and Edge does have it up in parts of OR and SE ID, and soon here in NorCal) long before AT&T does.
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Originally Posted by myke81
Important Information About the Coverage Map: Map may include areas
served by unaffiliated carriers, and may depict their licensed area rather than an approximation of their coverage. Actual coverage area may differ substantially from map graphics, and coverage may be affected by such things as terrain, weather, foliage, buildings and other construction, signal strength, customer equipment and other factors. AT&T does not guarantee coverage. Charges will be based on the location of the site receiving and transmitting the call, not the location of the subscriber. Your phone's display does not indicate the rate you will be charged. |
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Originally Posted by ilvla2
Yep, and a HUGE part of NorCal wasn't deployed, but it does show
Okay, I was told they installed more capacity in the Sacramento switch, and it will come in the near future to MAYBE Redding or Chico, but that's it. Verizon is running rings around AT&T in the 3G game in NorCal, they will have almost all of NorCal with EVDO by the end of the year, AT&T hasn't moved theirs north past Larkspur, Napa or Larkspur or east of Cameron Park in ages, Edge will have theirs up (and Edge does have it up in parts of OR and SE ID, and soon here in NorCal) long before AT&T does. |
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Originally Posted by formercanuck
Now you just have to update that big map
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(original post)
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Originally Posted by ilvla2
Edit-So far, Edge Wireless HSDPA is live in the Ukiah area here in NorCal (confirmed and used by yours truly),
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Originally Posted by brooke
Any word on Santa Rosa?
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Originally Posted by ilvla2
It's live with Edge Wireless here in the Ukiah, CA area, Ukiah is about 105 miles north of San Francisco here in Mendocino County. I live in Redwood Valley, about 8 miles north of Ukiah, the 3G stops about 2 miles south of me, but it's getting closer!
In Oregon, somebody on here (I can't remember who) said Edge has 3G live there in Roseburg, and it has been confirmed in Southeast Idaho, in Idaho Falls and Pocatello for sure. It's not eveywhere yet, so it's very possible you're in an area of Roseburg where it isn't live. Edit-Keep in mind, Edge hasn't officially announced it yet, right now they are in the deployment and testing stages. It is nice getting 1.02 mbps though, and once they finish tweaking it I expect even better speeds |
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Originally Posted by brooke
Any word on Santa Rosa?
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Originally Posted by mindfoo
I'm getting 3G symbol and speeds of around 800kbps at my office on Dutton ave. in santa rosa today.
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Originally Posted by psycho-
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Originally Posted by Kevad007
The AT&T National Coverage Viewer Maps were updated again and are now available with the date of 12/10/07. Wow 2 months in a row, they must of hired a competent employee finally?
http://www.wireless.att.com/coverag...441&sci=7&3g=t& |
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Originally Posted by George Knighton
These maps were very encouraging!
![]() Do we know anything about when the DC/NoVA coverage will move southward into the populated areas of Prince William, or into the home counties like Culpeper? Yeah, yeah, I know: Fat chance. ![]() |
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Originally Posted by Interex
I'm seeing signs of 3G in the Lorton Virginia Area, it doesn't seem to be completely up yet. However it seems to be for testing as it pops in for a few hours every night and the speed tests are showing about 800k.
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Originally Posted by Interex
I'm seeing signs of 3G in the Lorton Virginia Area, it doesn't seem to be completely up yet. However it seems to be for testing as it pops in for a few hours every night and the speed tests are showing about 800k.
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Originally Posted by zephxiii
Around what hours do you usually see it? I might have to fire up my v3xx and keep a lookout for our area, a market like hours will hopefully get it soon, I've seen 3G in smaller markets on the map.
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Originally Posted by i0wnj00
Unlikely, that will happen given that they have to remove all the old stuff, test it out to make sure interference from other sites in kept to a minimum, ensure that there enough specturm for GSM/EDGE, and meets other benchmarks for full deployment. etc..
Then there are other external/internal factors that AT&T can't control or forsee that could impede mass deployment, even if they promise coverage by mid 2008. And if they can't find the minimum needed for UMTS on their cellular licenses for a given MTA/BTA then will have to wait for LTE and just go for GSM/EDGE in the meantime. Anything can happen before now and then. |
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Originally Posted by Skuzz
What is really pathetic, is that this coverage map isn't even accurate. Their GSM network shows signal quality on the maps, their 3G overlay map just shows areas where there should theoretically be 3G coverage.
Out here in Santa Clara, their map shows I have full coverage at my house, all the way to work, at work, etc. In reality I get no 3G service at all at home, and barely a few bars at work. Downright pathetic. Your map is awesome though! Props! ![]() |
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Originally Posted by formercanuck
Here in Santa Clarita, its fairly accurate, however, they have turned up the site by Sams Club in (Golden Valley parkway/Soledad Canyon), which fills that hole in the middle on Santa Clarita (91355).
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Originally Posted by zephxiii
I have, i forced my v3xx to 3G when i was leaving toledo, heading west on 80/90, i think i was able to pull 8 miles from the est. location of the cell site i was connecting to. I have it all written in a previous post somewhere, don't know where exactly at the moment. Could be somewhere in the big 3G expansion thread
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Originally Posted by WeatherPilot
Do you think that using an external antenna could force a phone to get 3g even farther?
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Originally Posted by zephxiii
hell yea it would, itl boost the signal strength from further away, allowing the phone to hold on longer.
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Originally Posted by WeatherPilot
Has anyone gotten a decent signal outside the areas for 3G to prove at&t's 3G map wrong?
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Originally Posted by ilvla2
You should do a comparison with Verizon's EVDO, it makes that look even sadder, and downright morbid for NorCal. By the first part of next year, ALL of Verizon's markets will have EVDO, what is AT&T's schedule, next century?
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Originally Posted by petard
That is pretty sad, no wonder they only allow 3G viewing at the city level!
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Originally Posted by bobolito
LOL! ...and this is all the 3G work they've done since 2004 (AT&T Wireless)? That's almost 3 years and still they have a virtually non-existent network. It hardly looks like 160 markets like they claimed on paper.
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Originally Posted by celluser7
AT&T's 3G in blue....
![]() Verizon's version of 3G in blue... ![]() Sprints version of 3G in orange ![]() Amazing how att has the smallest footprint in 3G yet they have the most customers.. |
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Originally Posted by Skuzz
Because, you know I want to drive 2 hours just to watch some crappy 45 second clips of video at 12FPS...
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Originally Posted by JRM
FYI those maps are already outdated, AT&T publicly announced they will purchace EDGE wireless in a few months www.edgewireless.com and edge has ALOT of 3G up and running, and not just HSDPA, its HSUPA!
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JRM and I both live in Edge Wireless territory, him in Southern Oregon and me in Northwestern California. Out here in the west, territory covered is much more important than population covered, especially in the rural areas.

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Originally Posted by Skuzz
As much as I want to like them, Verizon ALWAYS wins for traveling, I can't remember one time in my travels between the east coast and west coast where AT&T worked and Verizon didn't.
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Verizon does have automatic, in-market roaming into US Cellular in this market (RSA 344, Mendocino and Lake Counties-NW CA) and all markets in NorCal where both USCC and VZ have service, which helps, and now regular phones can use data while roaming on USCC's network as opposed to just data devices. US Cellular is the coverage leader in this area, followed by Edge, then Verizon and then Metro PCS.|
Originally Posted by Skuzz
That's insane, a wireless provider that actually covers AREA!?!??!!?
YOU LIE!! ![]() That's like AT&T's claim to "more bars in more places" being based on POPs, because there is NO way in Hell they can possibly be true to that claim nationwide. As much as I want to like them, Verizon ALWAYS wins for traveling, I can't remember one time in my travels between the east coast and west coast where AT&T worked and Verizon didn't. However the reverse has always been true. I hope with the AMPS shutoff on 2/18 (RIP AMPS...) AT&T can finally put some truth behind their claims instead of just claiming coverage via POPs. ![]() |
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Originally Posted by stoutmen
I have both too. In NY, Verizon wins the battle of coverage. I guess it all depends on where you live. In the northeast corridor, Mossberger of WSJ said Verizon is best for coverage. I still like my ATT phones the best though!
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Originally Posted by psycho-
as always, great job. any notable changes there?
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Originally Posted by formercanuck
I don't see any _real_ difference in CA.
Even the areas that have been covered (Fillmore, Santa Paula) still show GSM vs. 3G. Edge Wireless hasn't been updated for AT&T either. |
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Originally Posted by formercanuck
Edge Wireless hasn't been updated for AT&T either.
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Verizon has this area up with EVDO now too, in fact, they have most of the state with EVDO now.
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Originally Posted by S12dxer
Edge Wireless now has 3G HSDPA in Brookings, Coos Bay/North Bend, and most of their section of the I-5 Corridor in Oregon (Grants Pass to Drain). This is not reflected on the maps either.
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Originally Posted by momcat1
The 4/30/08 maps aren't right either. I can confirm that Danbury, CT has full strength 3G service, yet there is nowhere near that showing on the map as 3G.
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Originally Posted by sharksfan
When did Danbury go live? I hope that our area is right around the corner... I saw a couple of AT&T branded trucks in Poughkeepsie yesterday afternoon
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Originally Posted by momcat1
Where did you see trucks?
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Originally Posted by sharksfan
Parked near the Kmart on Rt44. It looked like they were eating lunch.
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Originally Posted by dbaser
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Originally Posted by sharksfan
The signal issues in the area you describe are becasue AT&T is still operating 2 networks in the area (legacy AT&T and former Dobson). Your phone still looks for legacy AT&T first, and will stay connected even though a much stronger Dobson signal is available.
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Originally Posted by SHoTTa35
http://www.wireless.att.com/coverageviewer/
the pages has been updated again. Let's see what they've added recently. Without direct maps to compare back and forth, Reading, PA is the only area on the new maps i see (in the NE) that has some new 3G areas. Hopefully by the end of June we'll see a nice bigger swath of 3G all over ![]() UMTS 850 anyone? I would certainly love it. |
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Originally Posted by Patrick G.
Yeah, that coverage viewer is totally worthless. It shows no 3G coverage in Springfield, MO, yet here it does.
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Originally Posted by ilvla2
Yep, but it still shows former Edge Wireless (AT&T Affiliate merged into AT&T this year, see my links for more info on that) areas as partner, which is wrong, and it doesn't show any of the 3G up in those same Edge Wireless areas (like where I live). Hopefully they get it right soon
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Originally Posted by npaladin2000
Who cares about Long Island? I wanna know when it's coming to the Hudson Valley!
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Originally Posted by csrich
Has anyone heard of when 3G is supposed to hit Augusta GA? It was suppose to go live Sept 06. LOL
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Originally Posted by intokkabire
So I thought some of you might like an updated coverage map.
I did my best to piece it together and then overlay it with the original map from back in April to identify the new 3G areas since them, shown in green. Alaska and Hawaii are omitted since you can easily tell what has changed. Hawaii looks almost fully covered in 3G and Alaska seems to have none. *zephxiii - feel free to put this on the first post if you like and if you care to share how you gathered the map drop me a PM, I would love to know. My method was pretty tedious. ![]() |

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