Radios

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Cheap Chinese Radios.pdf

A review of some inexpensive Chinese radios with a focus on their actual TX power and their spurious emissions.

Many fail FCC Part 97 requirements, but some of them, in spite of their low price, are compliant.

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DMR Features and HT Price Points.pdf

A review of DMR features and advantages with a discussion of 3 different DMR HTs at the 100, 200 and 300 dollar price points.

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Software Defined Radios Part 2 - W7YP 48-66.pdf

Final slides 48 through 66

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Software Defined Radios Part 2 - W7YP 38-47.pdf

Slides 39 through 47

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Software Defined Radios Part 2 - W7YP 30-37.pdf

Slides 30 through 37

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Software Defined Radios Part 2 - W7YP 1-29.pdf

Slides 1 through 29

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rc2103_3hardware.pdf

This is the hardware manual for the club's RC 210 radio repeater controller at Blacktail.

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RC210ControlDoc.pdf

This is the manual for running the windows programming software that is licensed with the purchase of the RC-210 controller. Its a one shot free download to the clubs designated laptop.
Leo kf7oni