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extremely high frequency

the 30–300 GHz range of the electromagnetic spectrum
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extremely high frequency

Summary

extremely high frequency is an ITU radio band[1]. It draws 643 Wikipedia views per month (itu_radio_band category, ranking #7 of 12).[2]

Key Facts

  • extremely high frequency's instance of is recorded as ITU radio band[3].
  • extremely high frequency followed super high frequency[4].
  • extremely high frequency was followed by terahertz radiation[5].
  • extremely high frequency is part of radio spectrum[6].
  • extremely high frequency comprises W band[7].
  • extremely high frequency's described by source is recorded as Armenian Soviet Encyclopedia, vol. 7[8].
  • extremely high frequency's short name is recorded as {'lang': 'en', 'text': 'EHF'}[9].
  • extremely high frequency's lower limit is recorded as {'unit': 'Q3276763', 'amount': '+30'}[10].
  • extremely high frequency's upper limit is recorded as {'unit': 'Q3276763', 'amount': '+300'}[11].

Body

Geography

extremely high frequency is part of radio spectrum[6].

Designation and Status

extremely high frequency's instance of is recorded as ITU radio band[3].

Why It Matters

extremely high frequency draws 643 Wikipedia views per month (itu_radio_band category, ranking #7 of 12).[2] It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[12] It is known by 20 alternative names across languages and contexts.[13]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Radio Regulations, Edition of 2020. wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Nomenclature of the frequency and wavelength bands used in telecommunications. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Radio Regulations, Edition of 2020. wikidata.org.
  8. [10] ↑ . Nomenclature of the frequency and wavelength bands used in telecommunications (08/2015). wikidata.org.
  9. [11] ↑ . Nomenclature of the frequency and wavelength bands used in telecommunications (08/2015). wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. wikidata.org.
  3. [13] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). extremely high frequency. Retrieved May 3, 2026, from https://4ort.xyz/entity/extremely-high-frequency
MLA “extremely high frequency.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/extremely-high-frequency.
BibTeX @misc{4ortxyz_extremely-high-frequency_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{extremely high frequency}}, year = {2026}, url = {https://4ort.xyz/entity/extremely-high-frequency}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): extremely high frequency — https://4ort.xyz/entity/extremely-high-frequency (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Short name → {'lang': 'en', 'text': 'EHF'}
    "/* wbsetclaim-update-qualifiers:1||1|9 */ [[Property:P2347]]: 39197, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.