5.209A in the Radio Frequency Table Allocation of Ireland.

Planned maintenance in progress on 25th June between 15:00 – 23:00. Users may experience intermittent service disruption during this window.

Content Type: ITU FOOTNOTE
Title: 5.209A
Description: The use of the frequency band 137.175-137.825 MHz by non-geostationary-satellite systems in the space operation service identified as short-duration mission in accordance with Appendix 4 is not subject to No. 9.11A. (WRC-19)
Source: https://search.itu.int/history/HistoryDigitalCollectionDocLibrary/1.43.48.en.101.pdf