• 144-146 MHz band: IARU has asked its member societies to explain to their regulators the concerns of the amateur service over the French proposal to propose a WRC-23 agenda item to study sharing the 144 MHz spectrum with aeronautical services. IARU has submitted a paper that includes background on amateur usage and regulatory concerns. It also includes a basic technical analysis showing the impracticality of such a proposal and believes there are much more appropriate parts of the spectrum for this study.
full report
https://cept.org/Documents/cpg/52931/cpg-19-115_iaru-ai10-view-on-144-146-mhz-under-b10-2