Homebrew Dual Sideband

I took a 20 meter DSB rig and 10 AA batteries to the Dominican Republic: http://soldersmoke.blogspot.

You have received a file via Google Drive for documents. Kindly click HERE to view your document

Since I afflicted this morning's Vintage Sideband Nut...I mean Net with the first on-air test of

Hi Charlie, The schematics I re-drew from Peter's videos can be enlarged to whatever size you

Woot!!! Ditto from me as well Joel, I have yet to make a QSO on 7200 with store-bought gear and 50

Due to the interest generated by his "Beach 40" QRP DSB transceiver, Peter Parker VK3YE has

On 12/7/2012 5:42 PM, Falls, Jim@DOC wrote: > low current/low voltage LED successfully in a

I put together some web-pages about regenerative receivers a few weeks ago if anyone is interested.

Well, I believe the consensus is 7200 KHz down since that is the frequency of the available ceramic

I have a NOS Motorola speaker mic. around here somewhere so that is most likely what I'll use. It

Hello Ben, I have yet to decide what type of frequency element to use. 7200 KHz only allows about 75

Fellow rosin snorters, I've been corresponding with Phil Storr VK5SRP and asked him to double

I refer to this rig DSB 40 but there is no reason it can't be built for other bands. Most of the

Hi. Here is a blog post from the author: http://la3za.blogspot.se/2003/08/unleashing-lm386.html Might

Got this from Joel KB6QVI over on the Minimalist QRP Yahoo Group. Peter describes his "super vxo

I think you're going to need something in the 10 uH range to get decent "pull". There

From: homebrew-du...@googlegroups.com [mailto:homebrew-du...@googlegroups.com] On

-----Original Message----- From: homebrew-du...@googlegroups.com [mailto:homebrew-dual-

-----Original Message----- From: homebrew-du...@googlegroups.com [mailto:homebrew-dual-

It's good that you are watching what you eat and cutting down on the salt intake. Bad for the

I had a description of the alternate crystal VXO (vs ceramic resonator) on the schizmo but it fell

A big thanks to Steve for drawing up the schematics in tube pad, they look great! I've posted

I liked the first version better. Kind of gives new meaning to "spread spectrum." :-) Best

I don't think it's 'hit' out here yet. 73.......Steve Smith WB6TNL

At least for me it isn't. Around here, there is much to be done outside, and running the shack AC

That's a ZL2BMI rig. Do a Google search on "ZL2BMI" and you'll get lots of hits for

A pair of ecc85's. They are in a complete though ragged looking Harmon Karman Am-FM RX. 7 tubes

I've been too wiped out in the evenings to get it scanned. Will try on Sunday perhaps. Mike, its

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