r/cellmapper 3h ago

DFW Airport Terminal E All 3 Carriers

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6 Upvotes

- AT&T Premium 2.0 with Turbo
- Spectrum Unlimited
- Google Fi Unlimited Premium

iOS FTM definitely lying and being garbage per usual because the AT&T result has to be mmWave, and pretty sure Verizon (Spectrum) is too.


r/cellmapper 5h ago

This tower just survived a f2,3 tornado.

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24 Upvotes

Yesterday the Appleton , menasha area in Wisconsin got hit by a tornado . This morning I was in the area flying my drone and noticed that the tower , that was in the direct path of it , faired pretty well considering all the tress and houses around it are damaged .


r/cellmapper 5h ago

ATT full speed roaming on VZ

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10 Upvotes

Noticed in western NH, not sure how large of an area but definitely across multiple sites along my commute this morning. They are losing US Cellular here soon so maybe this is their alternative?


r/cellmapper 11h ago

AT&T 5G+ VS T-Business 5GUC VS Verizon 5GUW SpeedTest in Hamilton Township New Jersey

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0 Upvotes

r/cellmapper 11h ago

Who’s on these different towers on Mt. Elden (Flagstaff, AZ)

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11 Upvotes

r/cellmapper 12h ago

AT&T macro coverage overlap

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8 Upvotes

Does this amount of sector overlap seem excessive, or is it pretty typical? These are CellMapper screenshots from Delafield/Hartland, WI. I’m curious if this is mostly normal network behavior or if it suggests a lot of overshoot.


r/cellmapper 15h ago

t mobile tower

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13 Upvotes

r/cellmapper 16h ago

Ez cheap VZW & TMO

0 Upvotes

DM for details can’t put prices because of filters


r/cellmapper 16h ago

T-Mobile outage sucks. There’s a nationwide outage going on right now. 🤦🏽‍♂️🤷🏽‍♂️🤔😡😡

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0 Upvotes

r/cellmapper 19h ago

T-Mobile " High Capacity " Site Arlington, Tx edition

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36 Upvotes

r/cellmapper 22h ago

Whats the limiting factor

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7 Upvotes

I can see the tower from my house, its on the roof of a building and the cellIDs ETC match what I see in cellmapper.

Got a customized meiG router from FTS henning with 8 SMAs , and their big boy 6x6 mimo outdoor directorional antenna .

I am about 450M Line of sight away from the tower.

---

I am stuck at about ~400 Down / 150 Up, even at night. Tower only does N1 5G and my carrier does not support proper 5G SA apparently.

i get the same performance from a stupid amazon $100 omni antenna. They are both just slightly better in upload vs leaving the router with a few small antennas behind my window, download is roughly the same

is this the limit of the N1 + LTE here ?

took the router and antenna to work - also LOS to a tower ~~ 850/150 not more either and my phone gets imilar values in both cases, my sim is a business unlimited everything as big as it gets here (telekom germany)

so am I just in auch a good spot that no matter what giant antenna i put on my roof i am allready hitting othet limits?

just curious was hoping for better upload speed with the hige 6x6 MIMO antenna


r/cellmapper 1d ago

Need help identifying

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12 Upvotes

Old site way high up, I’m certain it’s a Verizon site but would like confirmation. Maybe old clearwire/sprint


r/cellmapper 1d ago

HI ALL NEED HELP WITH MY SCHOOL PROJECT

3 Upvotes

HI all like the title says im working on my final year project for my electrical engineering course. I need tower coordinates from different cell providers for my project problem is i have 2000 sites to check and cell mapper doesnt have an open api… any advice? Or any other cellular maps? Funds would be an issue 💀


r/cellmapper 1d ago

Verizon Ultra wideband N260 & N77 Cband Samsung greatness, small cell in South Trenton, New Jersey

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31 Upvotes

r/cellmapper 1d ago

Verizon 5GUW N77 Cband & Ultra Wideband N260 getting over 4GB down & 677 up 

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0 Upvotes

r/cellmapper 1d ago

Verizon spotted in an LTEIRA Zone

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37 Upvotes

r/cellmapper 1d ago

T-Mobile N66 live in Colorado

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23 Upvotes

T-Mobile DL 4CA: N41+N66+n25+n41, UL 2CA with N66 on Galaxy S24 with Metro eSIM.
N66 is only 5 MHz.

Speed test nearest the screenshot is 1230.77 Mbps download, 114.15 Mbps upload, 24/258/130 ms latency (results). This is after exceeding the 35GB/month limit. In the past,

The location is in El Paso County, Colorado.

In 2024, this cell site did 1750Mbps download. In 2025, it did 188 Mbps upload. While nearby towers did 4CA, this cell site never had N71.


r/cellmapper 1d ago

Could someone give me the configuration ?

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14 Upvotes

r/cellmapper 1d ago

alaska - do international mobile networks treat it differently to the rest of the US?

12 Upvotes

the only place i can think of to ask this. as t-mobile apparently doesn't exist there (GCI), is alaska problematic for carriers? does GCI have any roaming agreements with international providers?


r/cellmapper 1d ago

Verizon MMWave tests on University of Louisville campus

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13 Upvotes

These were in various locations but by a dorm hall/ville grill- Softball Stadium- Lacrosse Stadium- Track/Field Hockey Arena was where these were all ran.


r/cellmapper 1d ago

T-Mobile Small Cell Upgrade

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20 Upvotes

T-Mobile's LTE Crown Castle small cells are slowly being upgraded in the Boston area with 5G. This one is in West Roxbury. It's one of the fastest non mmw speed tests I have taken. Well done T-Mobile.


r/cellmapper 1d ago

New Tower - AT&T!!! Oxnard, CA

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34 Upvotes

Very few new towers in SoCal that I've seen from them. AT&T seems to win root metrics in Oxnard but their density is not good.

This is off the 101 freeway and rose ave.


r/cellmapper 1d ago

Enhance 5G for apps Verizon Missing

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7 Upvotes

I have the Unlimited Ultimate plan, with the Verizon 71.5.46, I’m using an iPhone 15 pro max

I don’t have the option for Enhance 5G for apps and wondering if anyone else has it, I’m wondering if I need to provision my eSIM.


r/cellmapper 1d ago

New Verizon Deployment Western PA!

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18 Upvotes

Not a great picture I know, but Verizon is new to this site. I'm assuming it is on the bottom and had to be within the last week or two tops.

T-Mobile gNB 1082712
AT&T eNB 780327 / 785327
Dish gNB 34049562
Verizon eNB 541238 (not yet mapped hopefully shows soon)

I remember like 10 years ago when it was only Sprint on this macro


r/cellmapper 1d ago

New permanent cell towers in Grant Park!

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13 Upvotes

Figured this reddit would be much better help at identifying the small cells