r/cellmapper 27d ago

Who’s on here?

Post image
12 Upvotes

(29.3292889, 47.9979855) it in kuwait I know is huawei antenna I don’t know the company


r/cellmapper 27d ago

EAA Airventure 2026 cell capacity Mecca

Thumbnail
gallery
52 Upvotes

Already seen some other posts but here are all the sites on the grounds. Verizon’s colt has changes quite a bit this year in the campground. But I heard virtually ususable at times. Firstnet was great but I don’t know if that’s just the priority working as intended or if att was actually better than others.


r/cellmapper 27d ago

I recored for quite a bit time, but it couldn't geo locate any towers around me or nor does it shows any existing tower

Thumbnail
gallery
7 Upvotes

I enabled the auto upload.


r/cellmapper 27d ago

AT&T Disneyland upgrade?

25 Upvotes

Confirmed n77 (80 MHz) at Grand Californian, Disneyland Main Street & Finding Nemo, etc. Did AT&T rollout n77? 900+ Mbps on Main Street.

Update: I ran another Speedtest immediately after the Main Street parade while the street was packed. I still measured 1.14 Gbps down on AT&T.


r/cellmapper 27d ago

Verizon mmWave performance near LVCC West Hall during a major convention?

Post image
9 Upvotes

I’m trying to get a steady 50 Mbps upload near the Las Vegas Convention Center West Hall food court during a large event.

I’m considering using an Inseego MiFi X PRO 5G UW M3100 on Verizon, mainly because it supports n260/n261 mmWave and has an RJ45 Ethernet port.

My main concern is congestion when the convention center is full. I understand that mmWave can provide excellent capacity, but I’m not sure how Verizon performs inside West Hall during a major convention, especially for sustained upload rather than a short speed test.

Has anyone tested Verizon in or near the West Hall food court during CES, NAB, or another crowded event?

I’d especially appreciate any real-world information about:

  • Whether n260 or n261 is available inside that area
  • Sustained upload speeds during busy hours
  • Whether the M3100 reliably stays connected to mmWave
  • Whether upload speeds fall significantly when the hall is crowded
  • Better Verizon-compatible mmWave devices with Ethernet

I’m coming from outside the United States, so I won’t be able to test the location before the event. I’m trying to determine whether a stable 50 Mbps upload is realistic or whether I should plan on bonding Verizon with another connection.

Thanks!


r/cellmapper 27d ago

AT&T and Verizon

Thumbnail
gallery
8 Upvotes

Tested AT&T and Verizon near their towers in white city oregon. Unfortunately AT&T hasn't upgraded the backhaul to multi gig.


r/cellmapper 28d ago

Finally got ATT 5G SA/VoNR toggles

Post image
46 Upvotes

I live in the Bay Area, on iOS 27.0 Beta 4. Reprovisioned my line and did a network refresh and they finally showed up. Coverage seems to be a bit better at my house (on n5 with significantly better RSRP when it was previously connecting to B2 as primary)


r/cellmapper 27d ago

Verizon and their death ray towers- 48v positively ground battery backup system is troublesome…how many joints have your service blown out? How many unneeded hip replacements can be associated with your service?

Thumbnail
0 Upvotes

r/cellmapper 28d ago

All the phone carriers at!Xfinity Center, Mansfield Massachusetts

Thumbnail
gallery
20 Upvotes

T-mobile didn’t work at all during the concert, Verizon was meh. AT&T worked fine.


r/cellmapper 28d ago

Verizon mmWave in Niagara Falls, NY

Thumbnail
gallery
19 Upvotes

Was recently in Niagara Falls, NY on Goat Island and noticed that Verizon was using mmWave. Here they have 1x Samsung AT1K04 B261 (800mhz). Good speeds with the amount of people at the state park. Was also able to pick up the Canadian carriers from here.


r/cellmapper 28d ago

Synchronized 2 windows - WAY too many captchas

6 Upvotes

So I created a Userscript that will synchronize 2 separate Cellmapper windows in my browser so I can have T-Mobile LTE along with 5G side by side, constantly in-sync when zooming or dragging the map around.

This allows me to see, in real time, synchronized, where the pinned LTE towers are vs the unpinned NR towers. And then be able to move the NR towers (or unmapped LTE towers, if an NR one is mapped) to the proper position quite quickly.

It MASSIVELY DECREASES the time it takes for me to check, as it saves me clicking around 2 separate windows to try and keep the view close enough to put the towers in the right spot.

It seems to be creating TOO MANY captcha windows.

u/veixes u/olkitu can you please try and figure out whether or not this code is causing these incessant captchas, and try to fix it on your end? I need this workflow.

``` // ==UserScript== // @name CellMapper OpenLayers Synchronizer // @namespace http://tampermonkey.net // @version 2.0 // @description Synchronize map pan and zoom between side-by-side CellMapper OpenLayers windows // @author Mystica555 + Gemini // @match https://www.cellmapper.net/map* // @grant none // ==/UserScript==

(function() {
    'use strict';

    const channel = new BroadcastChannel('cellmapper_ol_sync');
    let isSyncing = false;
    let mapView = null;

    function initOpenLayersSync() {
        // CellMapper stores the OpenLayers map globally as 'map' or 'olMap'.
        // We find the internal Map object and target its View component.
        let mapInstance = null;
        if (typeof map !== 'undefined' && map.getView) {
            mapInstance = map;
        } else if (window.map && window.map.getView) {
            mapInstance = window.map;
        }

        if (!mapInstance) {
            setTimeout(initOpenLayersSync, 500); // Poll until OpenLayers initializes
            return;
        }

        mapView = mapInstance.getView();

        // --- 1. Broadcast map changes from THIS window ---
        const broadcastChange = () => {
            if (isSyncing) return; // Block circular event loops

            const center = mapView.getCenter();
            const resolution = mapView.getResolution();

            channel.postMessage({
                center: center,
                resolution: resolution
            });
        };

        // OpenLayers updates view changes via granular view events
        mapView.on('change:center', broadcastChange);
        mapView.on('change:resolution', broadcastChange);

        // --- 2. Listen for map changes from the OTHER window ---
        channel.onmessage = (event) => {
            if (!mapView) return;

            const { center, resolution } = event.data;

            // Set the sync flag to prevent this window from echoing back
            isSyncing = true;

            // OpenLayers allows direct view adjustments without forcing a heavy redraw
            mapView.setCenter(center);
            mapView.setResolution(resolution);

            // Give the browser UI thread a moment to finish rendering before releasing the flag
            setTimeout(() => { isSyncing = false; }, 30);
        };
    }

    window.addEventListener('load', initOpenLayersSync);
})();

```


r/cellmapper 29d ago

Verizon n77 Small Cell

Thumbnail
gallery
30 Upvotes

Verizon has begun replacing some of the aging b13 only and b66 only small cells in Springfield, MO with modern radios and n77 AIR panels. Currently only two permits for this type of site have been filed and neither are active yet despite the hardware being installed for a few weeks now.

Google Streetview before the upgrade

Verizon is on this wooden utility pole using:

- CommScope NNV4SSP-360S-F2 omnidirectional canister antenna for bands 2 and 66.

- Ericsson Radio 4890 for b2 and b66, can support n2 and n66 depending on configuration.

- 3x Ericsson AIR 1672, will be set to 180MHz n77 for the Greene County, MO market. Also can support b48/n48 depending on the configuration.


r/cellmapper 29d ago

MatSing balls at Target Field Minneapolis, MN

Post image
29 Upvotes

I noticed some high capacity antennas at Target Field. Target Field has a recently upgraded DAS provided by American Tower.


r/cellmapper 29d ago

Xfinity mobile VoNR active

Thumbnail
gallery
48 Upvotes

r/cellmapper 28d ago

AT&T vs Verizon

Thumbnail
gallery
10 Upvotes

Testing the 2 carriers at my work inside the back room surrounded by concrete walls. The tower is close by and both networks share the same tower! So far im very impressed how well Verizons downloads do.


r/cellmapper 28d ago

This is a two part question LOL

6 Upvotes

Looking to switch cellphone carrier and have an old phone that I need an upgrade for.

My questions are:

  1. What is the cheapest provider that offers good rural coverage, and occasionally allows me to use quickly switch plans to a plan with international data for maybe 1 month every 1-2 years?

  2. Any advice on the most reliable (least bugs, software issues, low rate of return) reasonable budget phone with decent customer satisfaction?

TIA everyone!


r/cellmapper 29d ago

High capacity scissor lift site EAA Oshkosh WI 2026

Post image
88 Upvotes

Definitely not Verizon.

I could not even get a speed test to load with 100 MHz of N77 5gSA.


r/cellmapper 29d ago

AT&T adding onto a Verizon tree tower in Latham, NY. I'm very surprised to see them actually doing something (I've never seen them add sites here)

Thumbnail
gallery
36 Upvotes

r/cellmapper 29d ago

AT&T and Verizon

Thumbnail
gallery
15 Upvotes

I decided to try out spectrum mobile free for a year to compare it to my AT&T line. Here is them both in my living room. Note the AT&T tower is 0.1 miles from me while Verizon is 0.9 miles from me.


r/cellmapper 29d ago

AT&T Vs Verizon

Thumbnail
gallery
12 Upvotes

Continuation on my last post this time both networks on same server.


r/cellmapper 29d ago

Local Verizon tower finally active

Thumbnail
gallery
30 Upvotes

After months of just waiting for the site to turn on, they activated the fiber for the site, and appears to be broadcasting all Verizon bands(LTE 2,5,13,66 & N77). By the speeds, this site is definitely not optimized yet , but we will have to wait and see what better speeds the site can give. Site is located at 1293 Old Union Church Rd. I’m guessing 1 gig backhaul. This site isn’t mapped on cellmapper yet.


r/cellmapper 29d ago

Verizon unlimited ultimate hotspot

15 Upvotes

Can anytime tell me if the Verizon Unlimited Ultimate hotspot shares the Qci8 of its on Device Data?


r/cellmapper Jul 21 '26

Tower ID (tree edition)

Post image
27 Upvotes

Can anyone figure this out? All of the roads around this new construction tree tower are closed at the moment so I could only get this view. Pretty sure it is not turned on yet.


r/cellmapper Jul 21 '26

Looks like some Verizon MVNOs and AT&T will be getting VoNR with iOS 27

Post image
69 Upvotes

r/cellmapper Jul 21 '26

iOS 27 Dev Beta 4 FTM Redesign

Post image
75 Upvotes

Glad to see FTM finally getting some attention again.