Notice is hereby given that Innovation, Science and Economic Development Canada (ISED) has published the following document: – Radio Standards Specification RSS-247, Issue 4, Digital Transmission Systems, Frequency Hopping Systems and License-Exempt Local Area Network Devices in 902-928 MHz, 2400-2483.5 MHz, 5150-5350 MHz, and 5470-5895 MHz bands, which sets out certification requirements for radio apparatus operating on the following frequencies: 902-928 MHz, 2400-2483.5 MHz, 5150-5350 MHz, and 5470-5895 MHz. Enters into force – date: July 24, 2025