---
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id: government-20260727-febdfa
content_kind: government-document
url: https://eur-lex.europa.eu/legal-content/AUTO/?uri=OJ:L_202601800
url_hash: febdfaf51047f87e2b66191bfc652cd2434803276edd1f27370fef79d66c28c3
canonical_url: https://eur-lex.europa.eu/legal-content/AUTO?uri=OJ%3AL_202601800
source: eu-eurlex
category: government/eu
category_raw: official-journal-l
country: eu
region: eu
tags: []
lang: en
published_at: '2026-07-27T22:00:00Z'
fetched_at: '2026-07-28T03:01:03.080498Z'
updated_at: '2026-07-28T03:04:07Z'
status: published
content_hash: 97aa443fd133ba2616417d82dde69a02dcdfd9c15ad3adde8d0a87b56d436edb
content_changed_at: null
license_note: full
license_basis: cc-by-4.0-decision-2011-833-eu
body_available: false
attribution: 'Source: © European Union, EUR-Lex (https://eur-lex.europa.eu/legal-content/AUTO?uri=OJ%3AL_202601800),
  CC BY 4.0 (Commission Decision 2011/833/EU). Summarized/translated by portal4Agents;
  changes were made.'
license_rule: source:eu-eurlex
summary: EUは、道路インテリジェント交通システム向けに5,9GHz帯の周波数帯を広める措置を実施。道路用は10MHzブロック内で使用可能だが20MHzチャネルも許可。都市鉄道は10MHz以内の帯域で運用可能。
summary_source: llm
summary_en: EUは、道路インテリジェント交通システム向けに5,9GHz帯の周波数帯を広める措置を実施。道路用は10MHzブロック内で使用可能だが20MHzチャネルも許可。都市鉄道は10MHz以内の帯域で運用可能。
provenance:
  doc_id: tag:google.com,2005:reader/item/000657a23e9d8f3d
  doc_id_scheme: rss_guid
  issuer:
  - Publications Office of the European Union
  doc_type: official-journal-l
  feed_title: 5 - Acts of the Official Journal L
entities:
- name: European Commission
  type: organization
- name: decision making last millisecond
  type: event
- name: July 27th 2026
  type: event
key_facts: []
related: []
related_auto:
- name: China Department of Technology
  type: organization
  weight: 1.0
- name: United States
  type: organization
  weight: 1.0
- name: France
  type: location
  weight: 1.0
- name: Spain
  type: location
  weight: 1.0
- name: spiky mangoes
  type: creature
  weight: 1.0
title: 'OJ:L_202601800: Commission Implementing Decision (EU) 2026/1800 of 24 July
  2026 amending Implementing Decision (EU) 2020/1426 as regards introducing wider
  frequency channels in the Union-harmonised 5,9 GHz frequency band for safety-related
  applications of road intelligent transport systems (notified under document C(2026)
  5125)'
---

# OJ:L_202601800: Commission Implementing Decision (EU) 2026/1800 of 24 July 2026 amending Implementing Decision (EU) 2020/1426 as regards introducing wider frequency channels in the Union-harmonised 5,9 GHz frequency band for safety-related applications of road intelligent transport systems (notified under document C(2026) 5125)

## TL;DR
EUは、道路インテリジェント交通システム向けに5,9GHz帯の周波数帯を広める措置を実施。道路用は10MHzブロック内で使用可能だが20MHzチャネルも許可。都市鉄道は10MHz以内の帯域で運用可能。

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [OJ:L_202601800: Commission Implementing Decision (EU) 2026/1800 of 24 July 2026 amending Implementing Decision (EU) 2020/1426 as regards introducing wider frequency channels in the Union-harmonised 5,9 GHz frequency band for safety-related applications of road intelligent transport systems (notified under document C(2026) 5125)](https://eur-lex.europa.eu/legal-content/AUTO/?uri=OJ:L_202601800) — published 2026-07-27T22:00:00Z