
Chapter 9. VHF Band: Propagation and Planning
21:03 · 8,367 प्ले
एल्बम से Mastering Radio Frequencies: A Practical Guide to HF, VHF, and UHF Usage and Applications

21:03 · 8,367 प्ले
एल्बम से Mastering Radio Frequencies: A Practical Guide to HF, VHF, and UHF Usage and Applications