HF Propagation Link Amateur radio operator_provisions_and_conditions Result of Amateur Radio Service Examination-2018 Amended Instructions for Amateur Radio Usages 30-07-2019 National Frequency Allocation Plan (NFAP) V1.2 Jan 2010 RADIO FREQUENCY CHARGES-28-11-2024 National Frequency Allocation Plan (NFAP) 26-02-2019
