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Sheesh A tr4 is < 20 lbs.…..it aint no $2000.00 rig in anyone’s world. Whoever does your shipping, stik with them. $25 might have gotten 20lbs across the CONUS but not in my current lifetime if it

I would wait until the correct tools arrive before adjusting any transformers or inductors. The cores are fairly delicate. 73, Steve Wedge, W1ES/4 Time flies like an arrow. Fruit flies like a banana.

Gary, what sort of paint do you use? 73, Steve Wedge, W1ES/4 Time flies like an arrow. Fruit flies like a banana. Sent from Proton Mail for iOS

I have shipped TR-4’s. They all weigh the same and are the same physical size. I can assure you that shipping will cost in excess of $25 just for the shipping charges. Like everything else, the cost

And they have 6AU6's in them? Hey, You got an antenna for 75/40 up yet? -- *73/Rick* *WA6III * * Every post is created using Linux * *

I have tube boxes that are factory printed 6EV7 6FQ7 To: "DRAKE-RADIO" <[email protected]> Sent: Wednesday, May 17, 2023 12:28:33 PM Subject: Re: [DRAKE-RADIO] TR4-CW Service Bulletin

For setting the receiver gain in a 2-B, the manual states to zero the S-Meter. Is that supposed to be "1" on the dial? I know 0 != 1, but the meter doesn't have a zero on it. Is it possible that zero

I found I have the MSDS for Tuner-Lub.? Its plain old Vaseline.? Many years ago Boonton Radio published some testing they had done on the oscillator turret switches on the Q-Meter and RX-Meter.?

That should be good enough. It's a digital circuit so it either works or not. If it locks properly across all bands I wouldn't bother. 73 -Jim NU0C "jerry-KF6VB" <jerry@...> wrote:

I also have gotten great results with a roller on Drake and Heath radios that did not have a smooth satin finish. The late TR7’s had black cases anyway so it’s pretty authentic to use satin black

I’ll have a couple of MN-4 tuners for sale or trade at hamvention. ? They are nice shape, one with orig manual too. Come by and say hello ! ? ?Flea market space 7275 hope to see you there ! Joe

Hello all, After a week of distraction - repairing an SBE SB-34 - I turned my attention back to the TR7. Time for an alignment. I had set up a proper bench, with a 5-foot shelf for test equipment. I

Points well taken on both sides. But there are scammers from all angles---pros, recreational, mom/pop, simple ops, laypersons …. I haven’t sold 20 ham/hifi/electronic items over my 38 years as a

Interestingly, Drake used the 6FQ7 in their later TR-4C’s and T-4XC’s. I have not done any research on new tube availability and prices as they were in the 1970s. It could well be that the

That would make sense I guess..... I did do a search of different vacuum tube providers and just all of them listed the 6AQ8? as available but the prices were a little "out there" compared to the

Seller probably thought it was a sealed paint can, not realizing they aren’t sealed due to heating of the oil causing it to expand when used. A friend years ago, who worked at the Heathkit store in

You looking for a W4? Which design? I may well have it. I have 7 W4’s, most are early’s, but do have one or two late’s. (Slightly different graphics on face of ‘box’.) Joe – W7RKN From:

No wonder I can't find any W4's at the local fest anymore. You have cornered the market on them. Mark, WB0IQK

I purchased my TR4CWrit on eBay almost 10 years ago. It is a very late serial number (@ 50 or so before the end) and is in almost mint, if not mint, condition; complete with NB. Came with a AC4

Thanks! Steve Wedge, W1ES/4 Time flies like an arrow. Fruit flies like a banana. Sent from Proton Mail for iOS