开云体育

I’ve got a TinySA and I should look into how to set it up. Yes, I set the CO on exactly 9 MHz using my IC-7610 spectrum display tuned to 9 MHz. I should see how accurate the SA is so I can avoid

You do have to go back and forth to peak them up in my limited experience.? I use a spectrum analyzer to do mine because seeing the signal vs hearing it is a lot more accurate.? I would also check

Okay, I need a little help from the real engineers here. When doind a TR-4 filter match adjustment, I invariably come up with having to redo the adjustment several times. T6 and T13 appear to be at

Dave, I agree with you. ?Fantastic place to dine. 73, Evan, K9SQG

Evan, I can vouch for Nick's. Great atmosphere and food for sure. Very busy as Hamvention lets out, I have had a 20 minute wait but it is worth it. Thanks for the other suggestions. Dave KC3AM

1502 and 1503 are in series. If one is bad the voltage will read wrong on both. I would replace both just to be sure. I believe others have used 1N4007 with success. Also check CR1401 and CR1402 at

I am liquidating radio assets here (I have quit eBay selling after 27 years). I am selling the last new old stock Sylvania (rebooted, tested) 6JB6 that I have. The test data is in the photo. It tests

While cleaning, I found that I have a TR7 R7 left Endcap. It is in very good condition, no cracks near the screw holes. It is original, not a reproduction, so it will not shrink over time. $15 mailed

I am liquidating radio assets here so I am posting my R7 “Cadaver” (I have quit eBay selling after 27 years). It does not work. The PTO is gone. It does not have a case or knobs. It has all

While cleaning, I found that I h ave a TR7 R7 left Endcap. It is in very good condition, no cracks near the screw holes. It is original, not a reproduction, so it will not shrink over time. $15 mailed

I'm having a similar problem with the Calibrator in my TR3. I can hear a low frequency tone, almost zero beat, when I turn the calibrator ON. I must say that I don't have any receive, just noise in

LOL! [email protected]> wrote:

Fellow Drake Enthusiasts, Having been asked about where to eat come Hamvention time, I thought I'd throw out my favorite restaurants since I live in Greene County. Lumberton General Store is on Route

I'm still looking for a TR4/TR4C SSB filter set and selector switch or a whole parts radio.? Looking to pay about $40 or so plus shipping depending on what you have. Thanks, Barry KJ5GQM

I tested the three PIN diodes on the rear HPF board.? The Drake service group document says the following is? normal: RX? ? ? ? ? ? ? ? TX CR1501? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

NTSC- Never The Same Color? Jim WA9Z

Rather than leave this hanging, I want to follow up and say the package was mailed yesterday so all is good! Thanks, Barry - N4BUQ

Sorry guys. I meant to send that directly to Gary. Barry - N4BUQ

Hi Gary, Have those tubes shipped? The tracking says the shipping label was created on the 8th but still just says USPS is awaiting the item so thought I'd ask. Thanks, Barry - N4BUQ

I really need run my test again to verify that I got the decimal point in the right place. I have no test equipment other than the FTdx transceiver. I'll get back to the group on this if this is not