No agreement in ITU‑R WP4C on the measures needed to protect the RNSS in the 23cm band.

Jul 7, 2023 · Spectrum · Barry, G4SJH

ITU‑R Working Party 4C meeting #30 could not agree on the technical and operational measures required to ensure the protection of the RNSS (radio navigation satellite service) in the amateur 23cm band. (Relating to WRC-23 AI 9.1b). Working Party 4C …

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WRC23 AI9.1b and 23cms: CEPT seeks to mandate the ITU‑R guidance recommendation on amateur use of the 23cm band.

Jun 12, 2023 · Spectrum · Barry, G4SJH

At the last CEPT CPG meeting #8 during May, the CEPT put its weight behind the development of a European Common Proposal (ECP) that would in effect mandate the technical and operational guidance under development in ITU‑R WP5A to allow the …

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IARUMS R1 Newsletter May 2023

Jun 11, 2023 · Spectrum · Gaspar, EA6AMM

The IARUMS Region 1 Newsletter May 2023 is now available.Click on the link to read it! …

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100 years of Czech Radio, competition & diploma

Jun 3, 2023 · HF, News, Spectrum · Mats, SM6EAN

Special station activation The special station, which will earn you 5 points in the competition for the 100^th anniversary of the start of regular radio broadcasting in Czechoslovakia and the connection to it is a condition for obtaining the gold diploma, will …

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ITU‑R Working Party 5A meeting #29 and the 23cm band and RNSS (radio navigation satellite service) coexistence measures relating to WRC-23 AI 9.1b

May 26, 2023 · Spectrum · Barry, G4SJH

Over the period 9^th to 19^th May 2023, the preparatory work for WRC-23 agenda item 9.1b continued in ITU‑R Working Party 5A (WP5A). Two deliverables are under discussion: 1) Draft ITU‑R Report M.[AMATEUR_CHARACTERISTICS] – this reports on the specific 23cm …

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Category: Spectrum