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FloydHave the tubes been checked for conduction, leakage and shorts?? Are you planning to recap the radio or at least check some coupling and bypass caps for leakage?? Have you done a critical look

Clarify a little, do you mean a desired signal falls off that much or background noise? If its a desired signal it sounds like the blanker is blanking or blocking the signal all the time. A noise

Haven't dug into this yet, but wonder what other SX-117 users see when turning on the Noise Limiter in? USB or LSB mode.? On my receiver, it's like disconnecting the antenna - an S9+20 signal falls

Donald, Yes, these are the ones. New to this process so is further communications handled here or offline? If offline, I don't know how to reference your email address. Steve

Thanks for posting that article!? That stuff never changes with time does it!! The original transformer is rated at 6750 (CT).....so with 12V the secondary should yield 675(RMS)? and Yes.....? The

Hi Donald, I am interested in the S-meter, the S-meter control pot on the back of the chassis, along with the Response and Selectivity knobs. Let me know what you have available. Regards Kevin M -

Using the Duncan Amps power supply designer ( /g/duncanampspsud ) I modeled the factory supply with 866As, with diodes, and with different bleeder and capacitor values. Long story

They are not available. They are reverse rotation. I ordered five caps and no e really work directly. I did find one that does work at tubes and more.com. however it's slightly smaller and will need a

I need the PA load capacitor for the SR-2000. C156 3 section Halli. Part #048-000629. I think someone else had the same need a short time ago. I cannot find the topic in the archives. Hope someone

Hi Rick and readers, Had a little time this AM to study the supply. If I understand the RCA ham tips article:

I think you’re looking for these Steve? [email protected]> wrote:

Hi Donald, Looking for original Antenna Trimmer/ Calib. On/Off knob. All other knobs but these are originals on my SX-100. Let me know if any of these little guys are original/available. Thanks,

*Hi Dan, * It is a SX 62 not a 62A. Wish I could help. Ron WB4OQL

For Sale: Hallicrafters? External S-Meter. This meter does NOT have a Hallicrafters logo anywhere on it. However, it does have the white on black lettering scheme and it is a “backwards-reading”

Love those old mercury rectifiers. I have them in my Loudenboomer and my Invader 2000. So pretty to watch them working in a dark sack. 73 Jim Zellmer / KA0VSL

Dan, The front glass on the SX 62 is also broken. Sorry. Ron WB4OQL

Diving into another SX99 for refurb. Everything looks good externally and it even plays which is a plus. Discovered the shaft for the bandspread is slightly bent. It works....but on a revolution, it

Hi Bob, Yeah, mine had a shorted rectifier filament transformer.? (HV arced to ground at the bottom)?? The transformer still produces the voltage required for 866, 3B24 etc but I think if HV is

Let me know what you want and a small amount for it/them along with a reasonable shipping cost ... If you have a picture of the specific item(s) - that helps nail it for me. Best Donald

The main thing I could use is an output transformer for a 62A as mine is ? bad , it still works, but one plate lead is open ________________________________ Sent: Wednesday, June 5, 2024 9:36 AM To: