someone can tell-me exactly where is the 102? I read the diagram but there is to many 2.2K in this area and do not want to blow a condenser or an IC with the...
thanks again Tom, I have the schematic from the site and on the scematic I see where is 102 but I can not figure-it on the receiver even if SM is middle size,...
hi everybody,what do you think of the dx 394 audio, its has good has audio has higher price radios?? i think the realistic dx 394 has go has good audio has my...
Hi Barry, No complaints about the audio with my 394, however, it too has audio modifications so I can't really comment on how it sounded originally. From what...
Where can a person purchase a DSP40? Also, I can across this page while searching: http://72.14.205.104/search?q=cache:-8tz8YG_fOYJ:www.geocities.com/n2cbu ...
Steve, The DSP 40 has been out of production since the mid to late nineties however they do pop up on eBay - that's where I got mine about three years ago for...
Steve, The DSP40 is now very old digital technology. A more contemporary and better performing DSP is the bhi unit, the installation of which in a DX-394 is...
Timewave also made some nice DSP audio processing devices. Actually a few more bells to tweak if you like that sort of thing. They can be had off of Ebay at...
Back in the 50's, I used a Hallicrafters SX-99 which had "crystal phasing". Not sure how this worked, but on CW, you could knock out an adjacent signal just by...
The audio quality question has as many answers as there are users with some ranting about how bad it is to others raving the opposite. It is a question that...
A friend of mine in the early eighties was an engineer and developed a mechanical filter similar to the modern DSP. It did little for AM but was welcome...
"Crystal Phasing" is a variable capacitor in an IF crystal filter that warps the shape of the filter's response, sort of an IF shift moving the null around....
Thanks for the tip, Joe. I was surprised and examined the ebay search link that I have in the group's Links sections and found that it only searched for DSP40,...
... and ... in a ... 394/dx- ... will ... one at ... they are ... Audio ... and other radios,the dx 394 after audio mods and agc mods was done much better...
... is ... a some radio items ,some shortwave radios,few antennas, radio books,and other items,you have too be a bit careful on e bay not everythink is ok,the...
LMAO, Tom! Those search engines can be tricky. One time I got a fascimile autographed Met baseball with holder from the 1969 miracle season for about $5.00....
Hi Barry, I got my 160 via eBay. When I started to really miss my old 160 I went onto eBay and saw a slew of them. I was hesitant to buy one cause my earlier...
This looks like it could be a really great read that could easily take us down memory lane. The book and it's companion are being released in a few days but...
Hi Barry, Know you've been interested in 20 meter activity here in the U.S. Tuned into USB around 2200 UTC and while it wasn't as active as 40 or 80 meters...
In a few minutes here in New York we will begin celebrating the most Holiest Day of my faith. For all of my friends and fellow shortwave afficionados of all...
... or 80 ... busy. I ... at ... main ... pick up ... most ... other ... were ... from the usa the lasted few weeks signals s3 to s9 on the 20m band many...
a very happy new year to you joe the good word for better sun spot activity would be most appreciated, if you get a result all the best mate 73's happy...
Hi Barry, Was wondering - when you pick up ham operators from our east coast are they speaking with those on your side of the Atlantic or to others in the...
Hi there my name is Neil. I am a Ham radio operator. I have the pro 20-164 20-163 -pro 2018 and the pro 82 scanner. i listen to my scanner every night to her...
... are ... in ... about the ... strongest ... transmitting, ... (up to ... it's ... band,countrys such as italy,germany,england,russia,most european ...
hello,i would to know the best dx station received with dx 394 ham or broadcast ststions,etc , i have received most broadcast dx stations and countrys around...
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