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YASME--The Danny Weil and Colvin Radio Expeditions -- This is the history of three travelers: sailor Danny Weil and famed ham radio DXpeditioners Lloyd and Iris Colvin.

RSGB Prefix Guide -- The complete guide to prefix identification and information. DXCC listings by prefix, award details, and more. 8th edition.

The ARRL DXCC List -- May 2009 Edition. DX Century Club (DXCC) rules and current entities listing. A "must have" for every DXer!

RSGB IOTA Directory -- Everything you need to know to enjoy collecting islands for the popular worldwide IOTA (Islands on the Air) award.

ARRL DX Century Club Program (DXCC) -- Award items, available from the DXCC Desk.

November 2008 QST Feedback

In “Experimenter’s RF Spectrum Analyzer” [Oct 2008, pp 36-40], the author reports that the correct nomenclature for the DDS IC in the Softmark DDS module discussed in the text and shown in Figure 5 is an AD9851, not an AD8751 as indicated.

In “Microwavelengths” [Oct 2008, pp 95-96], the bottom circuit in Figure 3 has the transverter output taken from the wrong end of the 10 kW resistor. It should be on the collector end. — Ralph Simonton, AD6WZ

The DXLab Web site [Oct 2008, p 60] is www.dxlabsuite.com.


Page last modified: 04:37 PM, 07 Oct 2008 ET
Page author: qst@arrl.org
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