Re: Classic Hallicrafters Station Back Online
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That's a nice job with the TR switching box, Randy!
Things get complicated quickly with old stations :-)
John K5MO
On Wed, Oct 5, 2022 at 9:37 AM Randy W7CPA < randybest@...> wrote: Heloo,
1. Cleaned
2. Added 2 OA2s to increase screen to 400 VDC like the HT-33B
3. Added blower speed switch to katch HT-33B
4. Replaced HV reectifiers with solid state
5. Added Eimac 8295 tube
6. Built a T/R box to address HT-33A ops complexit
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