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

On April 13, 2023, Pekka, OH2BLU, the SRAL (Finland) IARU Monitoring System coordinator, reported at 1119 UTC the reception of transmissions sent by a SuperDARN radar (SuperDARN: Super Dual Auroral Radar Network) on the 20 meters band, specifically on 14200 kHz …

Throughout the ITU‑R WRC-23 preparatory work the IARU has maintained its position that the regulatory status of the amateur and amateur satellite services in this range is already clear. Therefore any developments to add new regulatory, operational or technical measures …

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

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 …