One of the things I like about amateur radio is that it may be enjoyed in so many ways. About 13 years I was experimenting on 136kHz QRSS3.
25 Jan 2026
136kHz QRSS3 experiments
One of the things I like about amateur radio is that it may be enjoyed in so many ways. About 13 years I was experimenting on 136kHz QRSS3.
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