XPA Waterfall
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Revision as of 00:02, 8 February 2016 by Ka3jjz (talk | contribs) (Created page with "Image:XPA.JPG * From the Numbers and Oddities website (see the HF Appendix for the link. Waterfall using Spectrum Lab Software * Shows tone signalling, with a burst of ...")
Revision as of 00:02, 8 February 2016 by Ka3jjz (talk | contribs) (Created page with "Image:XPA.JPG * From the Numbers and Oddities website (see the HF Appendix for the link. Waterfall using Spectrum Lab Software * Shows tone signalling, with a burst of ...")
- From the Numbers and Oddities website (see the HF Appendix for the link. Waterfall using Spectrum Lab Software
- Shows tone signalling, with a burst of data