Mobile & WBB-Licensed apparatus & sites

Non-confidential information is set out below on the apparatus and site locations licensed in the schedules of the mobile & wireless broadband licences. This information is updated annually for each of the following licence types:

  • 3G Licences & 2.1 GHz Band Liberalised Use Licences (2.1 GHz Band);
  • MBSA1 Liberalised Use Licences (800 MHz, 900 MHz and 1800 MHz Bands);
  • 3.6 GHz Band Liberalised Use Licences (3.6 GHz Band); and
  • MBSA2 Liberalised Use Licences (700 MHz, 2.1 GHz, 2.3 GHz and 2.6 GHz Bands).

Underlying data for Siteviewer contained in the Licence Schedules

The underlying data for the sites displayed on Siteviewer – ComReg’s interactive mapping tool that displays locations and details of mobile sites – is contained in the most recently updated versions  of the licence schedules set out below for each licence type and licensee. The relevant underlying data is set out in these licence schedules under the headings:

  • Site Identity
  • Easting
  • Northing
  • Services / Siteviewer Services

Information in Licence Schedules (apparatus and site locations)

The apparatus and site locations from the licensees’ most recent annual licence schedule updates, as well as from several previous updates, are provided below:

(1) 3G Licence and 2.1 GHz Band Liberalised Use Licence (2.1 GHz Band)

Eircom Limited

 3G Licence 2023 2024 2025 2026
2.1 GHz Band Liberalised Use Licence 2023

(2) MBSA1 Liberalised Use Licences (800 MHz, 900 MHz, 1800 MHz Bands)

Eircom Limited 2023 2024 2025 2026
Three Ireland Hutchison Limited (No. 1) 2023 2024 2025 2026
Three Ireland Hutchison Limited (No. 2) 2023 2024 2025 2026
Vodafone Ireland Limited 2023 2024 2025 2026

(3)  3.6 GHz Band Liberalised Use Licences (3.6 GHz Band)

Dense Air Limited* 2023 – – –
BCP IV Telecommunications Opco Ltd** 2023 2024 2025
Eircom limited 2023 2024 2025 2026
Three Ireland (Hutchison) Limited 2023 2024 2025 2026
Vodafone Ireland Limited 2023 2024 2025 2026

*Dense Air Limited Licence surrendered with effect from 31 July 2024.

**BCP IV Telecommunications Opco Ltd: Formerly Imagine Communications Limited

(4)  MBSA2 Liberalised Use Licences (700 MHz, 2.1 GHz, 2.3 GHz and 2.6 GHz Bands)

BCP IV Telecommunications Opco Ltd* 2023 2024 2025 2026**
Eircom Limited 2023 2024 2025 2026
Three Ireland (Hutchison) Limited 2023 2024 2025 2026
Vodafone Ireland Limited 2023 2024 2025 2026

*BCP IV Telecommunications Opco Ltd: Formerly Imagine Communications Limited

** BCP IV indicates that it has no apparatus in use under its MBSA2 Liberalised Use Licence as of Q1 2026.

Summary site information for each licensee per band

Based on the site information provided by the licensees in the schedules of the Mobile & WBB (MWBB) licences, the number of unique sites per licensee per band is set out in the table and Figure below.

Unique Site Count

(Q1 2026 information*)

 700 MHz 800 MHz 900 MHz 1800 MHz 2.1 GHz 2.3 GHz 2.6 GHz 3.6 GHz
Eir 2603 2648 2686 1924 1925 498 – 364
BCP IV (ex Imagine) – – – – – 0 – 270
Three 1999 2415 2486 2295 2137 – 300 743
Vodafone 1818 2271 2326 1758 1406 – 477 506

 

* Based on the latest available annual licence schedule updates as of Q1 2026: Q1 2025 for BCP IV in the 3.6 GHz band and Q1 2026 for the other licensees.

Historical MWBB site statistics can be downloaded HERE.

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