Prepara­to­ry activ­i­ties and stud­ies relat­ing to WRC23 AI9.1b have con­tin­ued in the ITU‑R work­ing par­ties 4C and 5A dur­ing Octo­ber and Novem­ber 2021. Although Region 1 admin­is­tra­tions have been most active­ly engaged, the stud­ies con­tin­ue to evolve and RNSS oper­a­tors … Read more →

Dur­ing the peri­od 5–13 July 2021, the prepara­to­ry work for WRC-23 agen­da item 9.1b con­tin­ued in ITU‑R Work­ing Par­ty 4C (WP4C). (See Region 1 Feb 23rd news item for fur­ther back­ground). The IARU mem­ber rep­re­sen­ta­tives from Aus­tralia, Brazil, Cana­da, Ger­many, … Read more →

Over the peri­od 28^th April until 11^th May 2021, the prepara­to­ry work for WRC-23 agen­da item 9.1b con­tin­ued in ITU‑R Work­ing Par­ty 5A (WP5A). An ITU‑R report is under devel­op­ment detail­ing the tech­ni­cal and oper­a­tional char­ac­ter­is­tics of the … Read more →