开云体育

search for copper paste. ________________________________ Sent: Wednesday, April 3, 2024 8:34 AM To: [email protected] <[email protected]> Subject: Re: [HallicraftersRadios]

Hi Jim What is copper butter and can you recommend any dealer who sells it? Thanks sam - WS4AM

Bill, You and I are in a competition for the longest QRZ bio page! Paul, W9AC Sent: Wednesday, April 3, 2024 6:43 AM To: [email protected] Subject: Re: [HallicraftersRadios] SR-46A on the

I have the opportunity to acquire a cosmetically nice and apparently unmodified HT-9. I have two issues with this purchase. First issue, because of its weight it will require a 9 hour drive one way

Interesting, if a band opening, I'd like to try to work you with my very excellent Lafayette HA-460, 6 meter AM rig. *K2WH Bill's QRZ Biography ( https://www.qrz.com/db/k2wh ) *

Reading the manual on the SR-46 I'm left with the impression that it needs a VFO signal of 25 - 27 MHz. All of the VFOs I've looked at (Utica, Lafayette) output an 8.XX MHz signal. The manual goes on

Got the signal generator down to 1 volt on the 50.5 kc signal. Still no luck on the correct voltage at test point B. This really had me scratching my head at this point. Then decided to check the

C, here I am intruding again. Re “It reads nothing on my LCR. “ so is it shorted? Or really really wide open? or “other”? Seems strange from here. What could have happened to it? Sent:

Thanks for the info. I read the AXN info, looked at the cap but didn't see anything. I guess I will take a harder look. 73 dave

No sir. I pulled the mic amp tube. Its the carrier leaking through. I can adjust it from 2w to 200w. C ________________________________ Sent: Tuesday, April 2, 2024 4:42 PM To:

This is going to be a shorting load cap. I just had this happen on one of my rigs. It would oscillate just exactly like you describe. The Cap is a real sore spot of this rig. They arc like crazy when

Have you tried Hayseed <https://hayseedhamfest.com/>?

Clark, Any chance this unwanted carrier is an audio chain issue? 73 wa3gin

I am sure that will help. I am surprised they did not already have a heavy roll off in the mic amp. The SR2000 for example has a Super tight mic amp stage. Would be fun to inject a sweep or broad band

I will answer my own question.? NO the cap is not an FP Style. I ordered a replacement, and it is MUCH larger. I cant find that can cap anywhere. I will have no choice but to mount new caps under the

Chirp Chirp Chirp, geez. [email protected]> wrote:

Thank you for the suggestion.? The radio was working and done.? It then just the next day all the sudden had the carrier.? The trimmer was in fact bad and according to Walt's guide, this is common.

Hi Folks, In the process of restoring a SR2K. In receive when I rotate the load control an oscillation / Chrip is heard on the speaker. This condition occur with or without HV. Thoughts Welcome, dave

Hi Folks, In the process of restoring a SR2K. In receive when I rotate the load control an oscillation / Chrip is heard on the speaker. This condition occur with or without HV. Thoughts Welcome, dave

This may be irrelevant to the SR-2000, I am not familiar with it. I had a similar problem with a Drake T4XB, couldn't null the carrier. I found, after considerable waste motion, the problem was