IARU Region 1 reports as a part of the preparatory process for WRC-23 agenda item 9.1 topic b) involving the 23cm band (1240-1300 MHz), ITU‑R Report M.2532 has been published.
This report encapsulates the outcome of resolves 1 of ITU‑R Resolution 774 that requires a detailed review of the different systems and applications used by the amateur and amateur satellite services in the 23cm band. The review forms a part of the basis for the studies required by resolves 2 to address the amateur and amateur satellite services coexistence with the radio navigation satellite service (RNSS).
The publication represents a positive outcome from a great deal of work and committment by the IARU volunteer team that has been central to its development since 2019 in ITU‑R Study Group 5.
Download ITU‑R Report M.2532
The information paper ZL23_C5_19 1.3 GHz Band – Additional Information was submitted by the RSGB to the IARU Region 1 Conference held Novemebr 1-4, 2023. It provides information on the situation in the 1240-1300 MHz and 13001350 MHz spectrum. It can be downloaded from ZL23_C5_19 1300MHz INFO
Extract from CPM report 2023-10-11-Extract CPM-Report-to-WRC-23 _2_