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VE7PS writes: Searches on ebay.ca vs. ebay.com can have surprisingly different results! --lyndon

Rex: My take on the LA-4 was that it was a Line Amp as well, given that the LA-7 was a REAL item - I have one. It was a Line Amp for the RR-3 and R-4245 which were made for the Marine Reserve market.

in the 3 years that I worked at Drakes I never heard of a Drake LA-4 and never heard anyone there talk about a LA-4. Rex WB8TDG [email protected]> wrote:

It made sense back when it was built and the tubes were $2 each. It's more of a curiosity than anything else now. Steve Wedge, W1ES/4 Time flies like an arrow. Fruit flies like a banana. Sent with

Ceramic variable cap housing is cracked too! John the Pedant. :-) [email protected]> wrote:

*** Hey - I was in high school! - Jerry, KF6VB

Jerry - Am I detecting a pattern here? :-P Barry - N4BUQ

*** When I built my homebrew amp back around 1971, I bought the 6LQ6's from Radio Shack. They had a lifetime warranty on tubes. I carefully put the receipt in an envelope, and taped it to the bottom

The somewhat haphazard lettering on the front panel does suggest homebrew. That looks to be a about a 300 Watt amp. Maybe 400-ish PEP if you push the tubes to the ragged edge and add forced air

Looking at the picture magnified, it does look HB, although a well done HB. Thanks for the replies, 73, Dick, W1KSZ ________________________________ Sent: Wednesday, April 17, 2024 9:31 AM To:

This is definitely a well-executed homebrew that someone made to match his station, though the front panel may be the only thing that had to be modified. I say this having seen examples of “Drake”

A real Drake LA-4 is an Audio Line Amplifier. Not what is shown on the auction site, which appears to be homebrew. Interesting effort, though. Jerry, N4JL Sent: Wednesday, April 17, 2024 11:49 AM To:

My GUESS would be, that this is an interesting home brew fabrication, but who knows? There were a lot of CB amps built with 2/4/6 sweep tubes. These days, it would cost a fair amount just for 6x

Interesting - 6 sweep tubes. You'd need to gin up a power supply for it; I'd guess 800V at a half amp or so + filaments. The connector looks a little oddball; like an octal plug, only 11 pins. I think

Anyone ever heard of this amp ? A Google search comes up empty. It's listed on that Auction Site. 73, Dick, W1KSZ

Paul, Thanks for the feedback – and to Dale, W4OP for posting his Si5351A spectrum result. I’ll have another look at the PLL VFO’s output. My memory may be mixed up with the result of a

Paul, Thank you.? Very interesting.? I don't plan to ever get a 2NT but others will probably find that info really interesting. Someone could go to ebay and by an Si5351 board for $5 and an Arduino

Thanks!? This is very helpful!!? Really appreciate your patience with me and my poor technical skills. 73, Bill NZ0T

Paul, I'm sure I responded to your post, but don't see it here, so am responding again. The Si5351A output is adequate to drive the 2-NT to full output on all bands. When operating straight through,

Gary, I thought I had replied to W9AC's message. Not sure where it went, so here it is again. The Si5351A output is adequate to drive the 2-NT to full output on all bands. As shown in the pdf you