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Jump to navigationJump to search- 20:17, 28 August 2009 diff hist +3 PSK31 →PSK31 frequencies current
- 20:01, 28 August 2009 diff hist +46 PSK31 →PSK31 frequencies
- 18:38, 28 August 2009 diff hist +66 PSK31 →PSK31 frequencies
