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First oscillator idea was a failure. I made an Armstrong oscillator using the L17 tuned transformer out of a parts cobra, and although it did oscillate nicely at 27MHz, it just wasn't stable enough. I'm trying the overtone oscillator next using this ch14 HT crystal.

[QUOTE="brandon7861, post: 782124, member: 53724"] First oscillator idea was a failure. I made an Armstrong oscillator using the L17 tuned transformer out of a parts cobra, and although it did oscillate nicely at 27MHz, it just wasn't stable enough. I'm trying the overtone oscillator next using this ch14 HT crystal. [/QUOTE]

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