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This is right where I'm at now. Sooooo many configuration tips and absolutely none of them are the same. I especially loved the one about setting BFO by tuning to static till it sounded "good".

There was so much trial, error, fumble, confusion and general stupidity in my process that it is a model of what not to do. I distill till the process: 1) express the 10mhz ?freq error as a percent

Farhan, I just saw your updated schematic on github. Maybe the only issue is a faulty barrel connector. - Bruce w8bh.net [email protected]> wrote:

Farhan, The unit I received at FDIM works fine with Vcc from the barrel jack, but not from the battery pack. Peeking at the PCB, the power circuit has changed from the schematic you posted on Dec

Hi, just to add my 2p worth. I had this problem and like above, used a dummy load and transmitted an LSB signal. This was received by another rig and showed the BFO was way off. I replace the SMD

HFSignals says available June 2

I am building up the info on hfsignals.com. there is a place holdrr page for it already. - f [email protected]> wrote:

Hello Adrian, a good avdice, I'll try this this week-end, as I need to bypass first my AGC board from kit-project (soldered on the slow agc position), who changes a littke the overall audio

Evan, thanks so much for the article from Phil Salas about the -50db tap. Great advice -- and Mr. Salas is one of my gurus. 73 - Rich WB2GXM

It's his spectrum analyzer. I don't understand what Curt's PO'ed about? He's free to attend FDIM. Jack, W8TEE

Look at this thread: /g/BITX20/topic/antuino_the_antenna/28870627?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,28870627 -- Karl Heinz - K5KHK

What is an Antuino?

And what "unit" pray tell are we talking about here? Roy WA0YMH [email protected]> wrote:

I have check all again, and the rv1 at 2/3 was best modulation but the output doesn't get higher than 4-5W on 80m an 3W on 40M.. the other Bands still get 1-2 on 15M or 10M THIS CAN NOT BE THE UBITX

Nice Hmmm - could I buy enough stuff that the discounts could greatly supplement the travel cost?? LOL with that but nice of those merchants to make the gesture. selling kits at FDIM implies that

Farhan sold some last night at FDIM (and yes, I have one ;) ). The sign he had implied that there is a ‘normal’ price of $100, and he sold them at a discount, so I would assume that you will

Robert and Evan, ?thank you for sharing! I have some heavy duty hp variable attenuators that I can front to the fixed ones when they arrive. But the 50db tap looks easy to make and probably can put

I have used the SDRPlay as a SA, and had some challenges. 1 - First of all, the frequency span was not big enough to measure the harmonics on 40 meters in one test.? You need to change the center

I'd start with 60db at the least, and go up from there.? 60db is 1000x voltage (loss or gain).? Those SDR dongles are quite sensitive (mine is down in the microvolts, maybe fractional microvolt

Hi, Have all the "recommended" parts (inductors + relays) that is supposed to make a "typical" v4 either FCC compliant or very close. But before I did the surgery, wanted to do a before/after