Matthew Parij

Article In The QRZ Directory About English-Irish-Canadian Inventor Reginald Fessenden, Who Had Discovered The Mediumwave Spectrum Of Radio Waves

Article In The QRZ Directory About English-Irish-Canadian Inventor Reginald Fessenden, Who Had Discovered The Mediumwave Spectrum Of Radio Waves:

https://www.qrz.com/articles/node_1763762416

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