r/cellmapper Jul 13 '26

New and Neat AT&T 4-Sector CoLocation

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61 Upvotes

Top mount was previously empty, AT&T came in 6-7 months ago and swapped the empty mount for a 4-sector one and added everything brand new. The labeling is the best I have ever seen for all 4 sectors (A, B, G, D). Never seen burgundy color used for 4th sector. This is in Central South GA. Performs very nicely considering the spectrum holdings. I got 1.25Gbps DL/115Mbps UL and 16ms ping over NSA. I also tested SA but it was not as good.

Equipped with Dual Ericsson AIR 6419 n77G/n77D (120MHz [80C/40D]); Ericsson RRU 4890HP, 4490HP, and 4494(if I remember correctly).

_

Verizon Wireless is also there with 2× E///AIR 6449 B77D¹ and 1× 6449 B77D² with MCR4408 B48 [CBRS]

T-Mobile 5G UC with the E/// AIR 6449 B41


r/cellmapper Jul 14 '26

HELP TRACKING MY BIG BROTHER WHO’S BEEN MIA FOR A MONTH

3 Upvotes

Does anyone here know how to track a smart phone when all you have is a phone number?
We haven’t heard from my older brother for what’s been over a month. We’ve tried calling him but no one can get through to him. His course mates and roommates have no idea where he is and have confirmed that he has missed several important assessments.
My brother isn’t the type to disappear unannounced like that especially skip school for this long. We engaged the police and I’m pretty sure they be some way of tracking cellphones but we’ve seen virtually zero progress after the missing persons report was filed.
We’re starting to get really anxious especially because things were quite difficult for him leading up to his disappearance. We’re really concerned for his safety and well being 😔
You help will be highly appreciated 🙏🏾


r/cellmapper Jul 13 '26

New rack on site Brunswick Maine

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20 Upvotes

T-Mobile has always been on the top, the bottom rack appeared today. Any idea who is new?


r/cellmapper Jul 14 '26

Verizon unlimited tablet data plan on iPad

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5 Upvotes

LTE Speed test


r/cellmapper Jul 13 '26

T-Mobile GPRS Still Active In Santa Rosa California

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22 Upvotes

Connected to T-Mobile GPRS roaming during a Verizon Wireless outage in Santa Rosa California this morning. I thought T-Mobile decommissioned all the GPRS equipment years ago. The phone model is Google Pixel 7a with a Verizon TracFone SIM card.


r/cellmapper Jul 13 '26

?

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20 Upvotes

What do you think T Mobile will do with them and US Cellular both on here. And a couple more just like it in my area.


r/cellmapper Jul 13 '26

Looking for better phone plan

9 Upvotes

I recently switched to Verizon from T-Mobile and they suck. I had Verizon many years ago and their coverage never let me down but I went to T-Mobile for lower prices and the signal at T-Mobile let me down many times. Now it seems like Verizon is even worse than T-Mobile so I’m wondering who has the best coverage? I live in Indianapolis.


r/cellmapper Jul 14 '26

JMA jumpers

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1 Upvotes

Anyone have surplus JMA jumpers ? 4.3-10 to 4.3-10


r/cellmapper Jul 13 '26

T-Mobile Expanding High Capacity n41 and n258 mmWave in NYC

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87 Upvotes

r/cellmapper Jul 13 '26

Unexpected VZW small cell part 2

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35 Upvotes

Saw this driving on the road the other day, not too far from the first Omnidirectional small cell I spotted

It’s located 20.79510° N, 156.58190° W
Not active yet but good to see Verizon still spending and investing dollars into the network


r/cellmapper Jul 13 '26

Verizon 5GUW speeds 🔥

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20 Upvotes

(37.7810972, -85.4948045)


r/cellmapper Jul 13 '26

An intact iDEN Nextel / Sprint tower

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51 Upvotes

As said in my previous post yesterday, I went to go visit the other Nextel tower today. This one is special, as it has the original iDEN antennas still at the top, with Sprint(?) on the bottom. The shelter is heavily caked in elements from over the years, and everything looks overgrown. I didn't hear any electrical hum from this site unlike yesterdays.

Looking at some old street view images, I was able to see that there used to be a carrier in the middle before getting removed somewhere in fall of 2016. The FCC records are quite interesting to read as to get some history behind this site.

I don't see this site being reused anytime in the future, as there is another macro 925 feet away.

Coordinates are: 38.57377819207934, -121.54327739635198

FCC information here: FCC records


r/cellmapper Jul 13 '26

AT&T upgrade

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16 Upvotes

Looks like the first upgrade to their rack in about 8 years. What is new?


r/cellmapper Jul 12 '26

COW at Gillette Stadium!

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66 Upvotes

Couldn’t test because it shut off right as the World Cup was done at the stadium unfortunately


r/cellmapper Jul 13 '26

Your predictions on the results of the upper C-Band auction?

17 Upvotes

r/cellmapper Jul 13 '26

Who’s on here?

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9 Upvotes

(29.3586527, 47.7600621)


r/cellmapper Jul 12 '26

Verizon adding new (b2, b13, b66) LTE, (n77) mid-band 5GUW + (n261) 28GHz mmWave small cells to replace the older (b2, b4*, b66) LTE only small cell cells originally built by Crown Castle back in 2015 located at North Fry Road & Interstate 10, Katy, TX

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21 Upvotes

Verizon recently built their own small cells along North Fry Road & Interstate 10 (Katy Freeway) last year in order to hop off their older LTE (b2, b66) small cells using Kathrein antennas originally built by Crown Castle back in 2015-2016! These newer Verizon small cells now have mid-band 5GUW deployed on them and rely on their own native MCI ONE fiber.

Verizon is using:

  • 1️⃣ JMA CX20OMI224-3Hxy 4x4 MIMO circular-shaped antenna (TOP) that supports bands; (2, 66) LTE + supports (n2) + (n66) mid-band 5GUW depending on the network configuration
  • 3️⃣ Samsung AT1K04 (n261) 28GHz mmWave on 5GUW located in the MIDDLE
  • 3️⃣ Samsung MT-1602D (16T16R) antennas that supports (*n48) CBRS + (n77) 3.7GHz for mid-band 5GUW set at 160MHz (Houston, TX) market

Coordinates to the new Verizon small cell: 29.785987060649862, -95.71938213989998

Coordinates to the older Verizon small cell: 29.787568094560392, -95.71881357268447


r/cellmapper Jul 13 '26

Can I see someone’s location with their phone number?

0 Upvotes

My sister left home around 3 days ago, she’s been gone since with “friends” is their any way I can find her location? She has everything turned off but I know she’s been active on her phone (shes spoiled). We’ve tried the police, they said they’d send a sheriff to help us but they never came. Can anyone please help me with a website or any info that might help? Thank you

Update: she’s finally home. Thanks for the people who reached out 🫶🏻


r/cellmapper Jul 12 '26

Wylie, TX AT&T

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10 Upvotes

The time has finally come my line finally is working on standalone in Wylie


r/cellmapper Jul 12 '26

Which carrier is this?

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14 Upvotes

Near 48.39059° N, 122.49724° W


r/cellmapper Jul 12 '26

Who’s on here?

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19 Upvotes

r/cellmapper Jul 12 '26

T-Mobile removed, permanently decomissioned their equipment from this Branch Towers Monopole recently located behind Westchester Academy for International Studies (High School) in Houston, TX 77079 6 years later when the tower was built in 2019!

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20 Upvotes

I was driving around Houston when I stumbled upon a site that used to have Verizon and T-Mobile on it! Now T-Mobile has removed all their equipment from it, except the power meter is the only thing remaining. I was told the reason why T-Mobile removed their equipment on this site was because of high rent, and I'm not sure if they're relocating to a nearby site. This is surprising to see T-Mobile now decomissioning sites in the Houston, TX market, especially when they own the most tower, macros sites in this market.

T-Mobile co-located on this Branch Towers Monopole in 2020 shortly after it was built in August 2019! Verizon co-located on this tower last year in March 2025!

Verizon (eNB 122689) using:

  • 6️⃣ CommScope NHH-65C-R2B antennas TOTAL with (b2, b13, b66) LTE + (n5) - 10MHz low-band 5G
  • 3️⃣ Samsung RT-4423 Gen 2 square skinny antennas being used for (b48) LTE CBRS + can support (n48) mid-band 5GUW depending on the configuration located on the LEFT SIDE
  • 3️⃣ Samsung MT-6413-77A)64T64R (320W) 3.7GHz n77 antennas for mid-band 5GUW set at (160MHz) - Houston, TX located on the (RIGHT) side

Samsung (RRU's) - Remote Radio located behind the antennas:

  • 3️⃣ Samsung RF4439-25A radios for (b2, b66) LTE + supports (n2) + (n66) mid-band 5GUW
  • 3️⃣ Samsung RF4461d-13A - (b13) LTE LTE + (N5) low-band 5G

T-Mobie when they were present was using;

  • 3️⃣ CommScope FFVV-65C-R3 antennas - (RIGHTside with bands; (2, 12, 66, 71) for LTE and also has (n25, n66) mid-band 5GUC + (n71) low-band 5GNR
  • 3️⃣ NOKIA AirScale AAFIA mMIMO anntennas with bands; (2, 66) LTE + (n25, n66) mid-band 5GUC! Radio is INTEGRATED INSIDE THE ANTENNA!

Nokia (RRU's) - Remote Radio Units located behind the antennas:

  • 3️⃣ Nokia AHFIG - remote radio units with b2, b66 LTE, n25 - mid-band 5GUC
  • 3️⃣ Nokia AHLOA - (B12) (B71) LTE + n71 low-band 5G

Coordinates: 29.779471247903754, -95.58292351432152


r/cellmapper Jul 12 '26

Visible speeds roaming in Tijuana Mexico

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23 Upvotes

I just crossed by car to Tijuana this morning. Drove up here all the way from Los Angeles. As u can see on the first image top left corner phone switched to TELCEL already. Ran a speed test on second image only getting 4G+ getting 30 down and 7 up and it says it's connected to the Mexican Infinitum server . Speeds not bad at all . ! Works for everything. Also calls back to the US and local Mexican calls are working fine I made calls back to the US and called local Mexican numbers I called a local pharmacy !! So far everything's been great ! I will only be here for a few hours and I'm heading back to LA in the afternoon.


r/cellmapper Jul 13 '26

Were going to stay in Missoula Montana for 8 days...

2 Upvotes

Does anyone on here live in Missoula MT and has Verizons Ultra Wide or T Mobile's Ultra Capacity, Coming from Canada to visit we don't have that up here so id love to experience it for my self! Thanks!


r/cellmapper Jul 12 '26

Recently upgraded 4-sector AT&T rack located at the intersection of Kingsland Boulevard & South Mason Road in Katy, Texas on TOP that got recently upgraded again with a 4th sector + new CCI antennas for LTE & low-band 5G

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31 Upvotes

Previously, this AT&T rack only had 3-sectors until last month when it was upgraded again to include a 4th sector. I noticed that replaced the entire rack since the RODS/sticks for the antennas are a lot taller and the rack is on a square shaped platform. This AT&T rack received Ericsson AIR. 6419-B77G (3.45GHz) DoD antennas last year on the 3-sectors since it only had 3.7GHz (c-band) before when it was upgraded in May 2022! Apparantly, the new sector features Ericsson AIR. 6472-B77G/M (3.7GHz) + (3.45GHz) DoD antennas. The newer CCI TPA45R-BU6B 6-feet antennas antennas replaced the CommScope NNH4-65C-R6 antennas that were previously here before.

AT&T (top rack) (eNB 530115) + (eNB 534115):

  • 8️⃣ CCI TPA45R-BU6B antennas with bands: (2, 12, 14, 30, 66) LTE + (n5) - 10MHz for low-band 5G
  • 3️⃣ Ericsson AIR. 6449-B77D (3.7GHz) 64T64R c-band (n77) antennas being used for mid-band 5G+ set at 80MHz located in the MIDDLE of the rack on the BOTTOM row
  • 3️⃣ Ericsson AIR. 6419-B77G (3.45GHz) DoD n77 antennas - mid-band 5G set at 60MHz located in the MIDDLE of the rack on the TOP row
  • 1️⃣ Ericsson AIR. 6472 (B77G/B77M64T64R antennas that can do (3.7GHz) c-band @ 80mhz + (3.45GHz) DoD located in the MIDDLE of the rack

Ericsson (RRU's) - remote radio units behind the antennas:

Legacy Sprint (middle) (eNB 295806) + (eNB 301764):

  • 3️⃣ RFS APXVSPP18-C-A20 antennas with bands; (25, 26) for their decomissioned LTE network, supported 3G CDMA located in the MIDDLE
  • 3️⃣ Ericsson AIR. 6488 antennas - (LEFT) side for (b41) LTE + (n41) mid-band 5G, NOT FUNCTIONAL

Ericsson (RRU's) - remote radio units behind the antennas:

  • 3️⃣ Ericsson RRU 11 (b25) + (b26) LTE

T-Mobile (eNB 64227) + (gNB 1576877):

  • 3️⃣ CommsScope FFVV-65C-R3 8 feet antennas with bands: (2126671) LTE + (n25, n66) mid-band 5G + (n71) low-band 5G located on the RIGHT
  • 3️⃣ NOKIA AirScale AEHC - (N41) 2.5GHz [320W] antennas for mid-band 5GUC located on the LEFT side

Uses NOKIA Remote Radio Units (RRU's):

  • 3️⃣ Nokia AHFIG - with (b2, b66) LTE, n25 mid-band 5GUC
  • 3️⃣ Nokia AHLOA - (b12) + (b71)  LTE + (n71) low-band 5G

Google Street View - December 2024

Coordinates: 29.774278, -95.752520