Cellmapper.net

CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .

Feel free to just copy & paste the following message: Please update Field Test Mode so that it reliably displays and constantly updates RSRP, SINR, RSRQ and frequency information on every carrier aggregated band. iOS 15 has made updates unreliable, SINR is never shown, and it's impossible to see information on a per-band basis.CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. This website uses cookies to ensure you get the best experience on our website. Learn more. Got it! 地图 ;Frequency Calculator. This page allows you to calculate the exact frequency from the channel numbers for 5G NR, 4G LTE, UMTS, GSM, CDMA and iDEN networks. In order to obtain the ARFCN/UARFCN/EARFCN, you will need to enter "Field Test Mode" in your phone. This varies greatly from phone to phone.CellMapper ist eine nützliche App, um 2G/3G/4G/4G+ Sender zu lokalisieren. Die App misst die Signalstärke und andere Netzwerkdaten jedes Nutzers und berechnet daraus den ungefähren Standort eines Senders und dessen Abdeckung. Unterstützt werden bisher Android und Windows 10 Mobile Geräte. CellMapper servers calculate the data that … Bandwidths. Select All / None. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Cell tower location and coverage map forProvider -1 () WARNING: Setting the type to DAS will cause the tower to split into individual cells. Setting a DAS to any other type will restore the main tower and delete the individual DAS elements.

cellmapper.net's top 5 competitors in March 2024 are: antennasearch.com, towermaps.com, opensignal.com, ertyu.org, and more. According to Similarweb data of monthly visits, cellmapper.net’s top competitor in March 2024 is antennasearch.com with 63.4K visits. cellmapper.net 2nd most similar site is towermaps.com, with 15.6K visits in …CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ …CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .We would like to show you a description here but the site won’t allow us.DESCRIPTION. ALL VARIANTS. Tools. Advertisement Remove ads, dark theme, and more with Premium. From version CellMapper 5.6.1 beta: - Map improvements (save last …Antenne BOUYGUES TELECOM, SFR; Hauteur: 27.4m Type: Panneau Orientations (2) 220.0°, 310.0° Emetteur(s) 5G - 5G NR 2100 - 🟥 SFR: 16/06/2023 ↳ 14.8 MHz (1920.5 MHz-1935.3 MHz) ↳ 14.8 MHz (2110.5 MHz-2125.3 MHz) - 🟦 BOUYGUES TELECOM: 03/08/2023 ↳ 14.8 MHz (1935.3 MHz-1950.1 MHz) ↳ 14.8 MHz (2125.3 MHz …

Premium Membership. You can subscribe to a monthly ($3 CAD or equvilent) premium CellMapper membership in order to gain extra features and have an ad-free experience on both the website and the mobile app. Some features include: Ad-free main website. Ad-free mobile app. Dedicated infrastructure that speeds up processing of your tower data ...Welcome to the CellMapper wiki. Please use the link from the main map to create content for the links on the map. If it doesn't relate to the map, you can create a custom page. … CellMapper may make changes to the materials contained on its web site at any time without notice. CellMapper does not, however, make any commitment to update the materials. 6. Links CellMapper has not reviewed all of the sites linked to its Internet web site and is not responsible for the contents of any such linked site. Learn eight proven ways to find and map nearby cell towers using websites, apps, and tools. Compare different providers and improve your cellular signal quality and coverage.

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CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .Cellular Tower and Signal Map. CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper | 114 followers on LinkedIn. CellMapper consists of many applications and services that allow users to see cellular network coverage and information in order to make an informed choice ...

4G (LTE) Globe has 7 LTE blocks in use. Globe has deployed LTE on 700 MHz (APT B28) 15 MHz/20MHz, 900 MHz (E-GSM B8) 10 MHz, 1800 MHz (DCS B3) 10 MHz, 2100 MHz (IMT B1) 10 MHz, 2300 MHz (WCS B40) 15 MHz and 2500 MHz (BRS/EBS B41) 10 MHz/20 MHz. DCS is Globe's primary LTE band. It was used exclusively during … Premium Membership. You can subscribe to a monthly ($3 CAD or equvilent) premium CellMapper membership in order to gain extra features and have an ad-free experience on both the website and the mobile app. Some features include: Ad-free main website. Ad-free mobile app. Dedicated infrastructure that speeds up processing of your tower data ... CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .This will create a CSV file in your device storage to record data points. You found CSV files on CellMapper folder on home folder. Files named like signal-yyy-mm-dd.csv . You transfer files to your computer via USB cable example. Some phone maybe prevent access folder, then you need move CSV files with some file manager another folder.CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .UTRA band Common name Uplink/Downlink (MHz) UARFCN channel number A (lower) IMT 1900 – 1920 9504 – 9596 A (upper) IMT 2010 – 2025 10054 – 10121CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .eNB ID -laskin. Tällä sivulla voit laskea solutunnuksesta tukiasematunnuksen (eNB ID). Valitse vain verkkotekniikka ja anna solutunnus. CellMapper is a crowd-sourced cellular tower and coverage mapping service.Die Mega-Seite für alle Länder: Cellmapper.net – spezifisch nach Anbietern für die jeweilige Region. Alles auf einer Open-Streetmaps Weltkarte – sehr viele Infos, aufgeschlüsselt nach Anbieter und mit Übersicht der Stationen. WLAN & DECT in …CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .

One user highly recommended Ookla’s map, but it’s useless around my area. Cellmapper definitely shows more 5G towers in my area than Ookla, as well. 3. Demasistudios. • 2 yr. ago. Yeah its the same for me. Plus way more detailed info. 1. Demasistudios.

CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .CellMapper is a crowd-sourced cellular tower and coverage mapping service.Welcome to the CellMapper wiki. Please use the link from the main map to create content for the links on the map. If it doesn't relate to the map, you can create a custom page. …CellMapper works on both tablets and phones running Android 4.0 or higher. Features. - Displays low level cellular network information data along with frequency band calculations (for some providers) - Reads cellular frequencies and bandwidths on supported Android 7.0+ devices. - Displays a map of both coverage and individual tower sector ...CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .r/cellmapper We're the official subreddit for all things Cellmapper, an app to record and display mobile network information & quality. Don't forget to enable your user flair!Mar 14, 2024 · 4G (LTE) Dito Telecommunity has 3 LTE blocks in use. Dito has deployed LTE on 700 MHz (APT B28) 10 MHz, 2100 MHz (IMT B1) 5/20 MHz, 2500 MHz (BRS/EBS B41) 20 MHz. Dito also owns 15 MHz of 2000MHz (IMT B34) but they don't use it. CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .

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eNB ID -laskin. Tällä sivulla voit laskea solutunnuksesta tukiasematunnuksen (eNB ID). Valitse vain verkkotekniikka ja anna solutunnus. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Select All / None. Frequencies. Select All / None. Bandwidths. Select All / None. CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper ist eine nützliche App, um 2G/3G/4G/4G+ Sender zu lokalisieren. Die App misst die Signalstärke und andere Netzwerkdaten jedes Nutzers und berechnet daraus den ungefähren Standort eines Senders und dessen Abdeckung. Unterstützt werden bisher Android und Windows 10 Mobile Geräte.CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. This website uses cookies to ensure you get the best experience on our website. Learn more. Got it! Kaart ; Applicaties; Hulpmiddelen .We would like to show you a description here but the site won’t allow us. First Time Startup. CellMapper is useful app for locating 2G/3G/4G/4G+ base stations. The application measures the signal strength and other network data collected by the end users and use the data collected to locate network base stations and their coverage. The application is currently supported on Android and Windows 10 Mobile devices. 310 260 23847. This site is located on the Hainesville, IL water tower, in the lower position. In addition to LTE (multiple bands) services, T-Mobile also hosts UMTS 1900 and GSM 1900 at this site. The top position hosts the (legacy) Sprint (MCC/MNC: 310-120) equipment; though the LTE Band 41 equipment is broadcasting and is available for use ...gNB Numbering Scheme. Verizon gNBs IDs are 22-bits. They are always at least 4 digits long, with the last 3 digits corresponding with the last three digits of an LTE eNB. (source) The digit preceeding that varies by band, and the remaining digits vary by market. For example, given a gNB of 4567890, it would be associated with an LTE tower … Premium Membership. You can subscribe to a monthly ($3 CAD or equvilent) premium CellMapper membership in order to gain extra features and have an ad-free experience on both the website and the mobile app. Some features include: Ad-free main website. Ad-free mobile app. Dedicated infrastructure that speeds up processing of your tower data ... 4G (LTE) bmobile has deployed 4G LTE (LTE-A) on the following bands: 2/4/28. 3CA, 4x4 MIMO and 256 QAM are enabled on the network. NOTE: bmobile has temporarily been given permission to broadcast AWS-1700 on 2050 and APT-700 on 9435. Listed below are the offical EARFCNs per the National PMTS Spectrum Plan.UTRA band Common name Uplink/Downlink (MHz) UARFCN channel number A (lower) IMT 1900 – 1920 9504 – 9596 A (upper) IMT 2010 – 2025 10054 – 10121 ….

CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate .CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. This website uses cookies to ensure you get the best experience on our website. Learn more. Got it! Kaart ; Applicaties; Hulpmiddelen .As of right now, the best resource available to find your closest 5G cell tower is cellmapper.com. Simply choose your carrier, select 5G, and enter your address. We found that T-Mobile's 5G tower map has the most data. AT&T 5G cell tower and Verizon 5G cell tower info is very thin. You’ll mostly see different shades of green and red squares.Cellmapper Field Test Reader is new feature on Cellmapper app. You can with this feature read Band and Bandwith data without root. This feature is available Cellmapper 4.1.5 16.3.2016 to 5.1.4. This feature working only with Samsung Phones and Nexus 6. Can read LTE-CA information for latest Samsung Phone's (S6 and S7) You have exceeded the request limit, please complete the verification below Cellmapper app demonstrated showing which tower device is connected to and frequencies/bands and technologies present. Cellmapper website: https://www.cellma... Ensimmäinen käyttökerta. CellMapper on kätevä sovellus 2G/3G/4G/4G+ tukiasemien paikantamiseen. Ohjelma mittaa loppukäyttäjällä toteutuvaa signaalivoimakkuutta sekä muita verkkotietoja ja niiden avulla mallintaa tukiasemien sijainnit ja kuuluvuuden kartalle. Cellmapperin karttojen tiedot perustuvat sovelluksen käyttäjien ... CellMapper is a crowd-sourced cellular tower and coverage mapping service.Primo Avvio. CellMapper è un'utile applicazione per individuare le Stazioni Radio Base (SRB, o BTS) 2G/3G/4G/4G+. L'applicazione misura la potenza del segnale e i dati di rete raccolti dagli utenti finali e li usa per localizzare le SRB e visualizzare la loro copertura. L'applicazione è al momento disponibile per Android e dispositivi mobili ...Cellular Tower and Signal Map. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Cellmapper.net, CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate ., Login. When you login in to site, you can: Move towers on Map Page to real location. Check your own contributed data. Open and check ticket status. Use Premium features (requires subscription) CellMapper is a crowd-sourced cellular tower and coverage mapping service., Premium Membership. You can subscribe to a monthly ($3 CAD or equvilent) premium CellMapper membership in order to gain extra features and have an ad-free experience on both the website and the mobile app. Some features include: Ad-free main website. Ad-free mobile app. Dedicated infrastructure that speeds up processing of your tower data ..., Jan 16, 2024 · CellMapper is a crowd-sourced cellular tower and coverage mapping service. They take the uploaded information and get details on individual antennas on each cell phone tower. We’ve found CellMapper to provide the best and most up-to-date cell tower information. It displays 4G, LTE, and 5G cell tower locations from all major cellular providers. , CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate ., Select All / None. Frequencies. Select All / None. Bandwidths. Select All / None. CellMapper is a crowd-sourced cellular tower and coverage mapping service. , CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate ., You found CSV files on CellMapper folder on home folder. Files named like signal-yyy-mm-dd.csv . You transfer files to your computer via USB cable example. Some phone maybe prevent access folder, then you need move CSV files with some file manager another folder. There is information about CSV format ., The tower location is way off/in the middle of the water/on top of a remote mountain. Tower locations are based purely on calculations. The reason that towers will show up over water is due to the fact that water usually doesn't contain any object that can block signals. So, to the algorithm, sitting in a building right beside a cell phone ..., Welcome to CellMapper status page for real-time and historical data on system performance. Status. Get in touch. All services are online. As of April 20, 3:33 PM PDT. Current status by service. Website API Canada Wiki Previous incidents. 20 Apr 2024. No incidents reported. 19 Apr 2024. No incidents reported., CellMapper ist eine nützliche App, um 2G/3G/4G/4G+ Sender zu lokalisieren. Die App misst die Signalstärke und andere Netzwerkdaten jedes Nutzers und berechnet daraus den ungefähren Standort eines Senders und dessen Abdeckung. Unterstützt werden bisher Android und Windows 10 Mobile Geräte. CellMapper servers calculate the data that …, CellMapper is a crowd-sourced cellular tower and coverage mapping service. Mapa ; Aplicaciones; Herramientas . Calculadora de ARFCN Calculadora de eNB ID . Statistics . Top de usuarios Networks Stats . Wiki . Primera puesta en marcha Teléfonos probados Ajustes en la aplicación para Android Estimated Band Preguntas frecuentes Traducir ., 4G (LTE) Globe has 7 LTE blocks in use. Globe has deployed LTE on 700 MHz (APT B28) 15 MHz/20MHz, 900 MHz (E-GSM B8) 10 MHz, 1800 MHz (DCS B3) 10 MHz, 2100 MHz (IMT B1) 10 MHz, 2300 MHz (WCS B40) 15 MHz and 2500 MHz (BRS/EBS B41) 10 MHz/20 MHz. DCS is Globe's primary LTE band. It was used exclusively during …, Dito Telecommunity has 3 LTE blocks in use. Dito has deployed LTE on 700 MHz (APT B28) 10 MHz, 2100 MHz (IMT B1) 5/20 MHz, 2500 MHz (BRS/EBS B41) 20 MHz. Dito also owns 15 MHz of 2000MHz (IMT B34) but they don't use it., The materials appearing on CellMapper's web site could include technical, typographical, or photographic errors. CellMapper does not warrant that any of the materials on its web site are accurate, complete, or current. CellMapper may make changes to the materials contained on its web site at any time without notice., 4G (LTE) Globe has 7 LTE blocks in use. Globe has deployed LTE on 700 MHz (APT B28) 15 MHz/20MHz, 900 MHz (E-GSM B8) 10 MHz, 1800 MHz (DCS B3) 10 MHz, 2100 MHz (IMT B1) 10 MHz, 2300 MHz (WCS B40) 15 MHz and 2500 MHz (BRS/EBS B41) 10 MHz/20 MHz. DCS is Globe's primary LTE band. It was used exclusively during …, CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ …, CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate ., One of the most accurate sources of cell tower locations is CellMapper.net, which uses a crowdsourced database of 4G and 5G tower locations. Unfortunately the site can be a …, Two important things to remember: CellMapper only shows coverage where mapped by users. There's a reason why Verizon's coverage often appears worse than T-Mobile: Verizon's customers generally don't have big concerns about coverage and don't run CellMapper. T-Mobile, OTOH, has a core of geeky customers who are very interested in …, Cellmapper Field Test Reader is new feature on Cellmapper app. You can with this feature read Band and Bandwith data without root. This feature is available Cellmapper 4.1.5 16.3.2016 to 5.1.4. This feature working only with Samsung Phones and Nexus 6. Can read LTE-CA information for latest Samsung Phone's (S6 and S7) , CellMapper（セルマッパー）とは、楽天モバイルに限らず、各通信事業者の基地局や通信可能な場所を地図上に表示するためのサービス。. アプリ版（Andoroidのみ）とWeb版があります。. ただしCellmappe（セルマッパー）上の基地局の位置はあくまで推測。. 実際の ..., 850 MHz CLR. 5/26. 10x10 block of band 5 used in the Myrtle Beach, SC. 5x5 block of band 26 being tested in select areas. 700 MHz Lower SMH Blocks A/B/C, Upper SMH C Block. 12/13. Branded "Extended Range LTE". Band 13 acquired from Sprint, used in PR and USVI. 2500 MHz BRS. 41., Login to the CellMapper site ; If you need any help, please open ticket via our ticketing tool here. About CellMapper Account. Username must be unique and cannot be changed in the future; Your username is public and will be shown on various pages within the site an app., Sep 29, 2021 · Welcome to the CellMapper wiki. Please use the link from the main map to create content for the links on the map. If it doesn't relate to the map, you can create a custom page. See help creating pages for more details. This page was last edited on 29 September 2021, at 06:19. , Small Cell / Microcell. A small cell is a radio access point with low radio frequency (RF) power output, footprint and range. It is operator-controlled, and can be deployed indoors or outdoors, and in licensed, shared or unlicensed spectrum. This should not be confused with the "MicroCell" branded Femtocell that AT&T used to have., CellMapper’s information is intended to serve as a long term project mapping the development of mobile networks as they are deployed and changed, as such the data that CellMapper holds is intended to be stored for as long as possible, as a record of mobile networks. Other data not pertaining to this is stored for as long as needed then ..., CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate ., Select All / None. Frequencies. Select All / None. Bandwidths. Select All / None. CellMapper is a crowd-sourced cellular tower and coverage mapping service. , CellMapper works on both tablets and phones running Android 4.0 or higher. Features. - Displays low level cellular network information data along with frequency band calculations (for some providers) - Reads cellular frequencies and bandwidths on supported Android 7.0+ devices. - Displays a map of both coverage and individual tower sector ..., CellMapper. 1,489 likes · 5 talking about this. Cellmapper - Cellular tower and coverage mapping service., CellMapper is a crowd-sourced cellular tower and coverage mapping service. CellMapper is a crowd-sourced cellular tower and coverage mapping service. Map ; Apps; Tools . Frequency Calculator eNB ID Calculator . Statistics . Top Users Networks Stats . Help . First Time Setup Tested phones Android App Settings Estimated Band FAQ Translate ., The tower location is way off/in the middle of the water/on top of a remote mountain. Tower locations are based purely on calculations. The reason that towers will show up over water is due to the fact that water usually doesn't contain any object that can block signals. So, to the algorithm, sitting in a building right beside a cell phone ...