Hmm, it wouldn't happen to have a tuned RF front-end, would it ? (Hope, hope) Joe

Neil, it sounds interesting... But would be better to know perzactly what we are selling... Joe

You will find that products by Tech-Spray and their Rid-Ox line's Contact Protector/Enhancer are as well thought of as Caig's products, and they have worked very well for years. Beware of over-spray,

I might add here that many receivers 1/8 inch and 1/4 inch headphone connectors can and usually eventually do get oxidized contacts, where you usually can not reach them to clean. polish and lightly l

Amid all manner of ideas and results, you will likely find ferrite bar type much superior to toroid. Historically, toroid shapes are better used as matching, transformer, and related uses, and in gene

Well stated, Jay and something we all should take note of. At 62, I fortunately or not remember many older receivers and other hardware -- including some test equipment -- that many times had metal ch

Gordon... Having seen your latter situation (we have already discussed the first), here's what we had to do on so far, oh, maybe three of the perzact same problems I have seen: << My chain link fence

In reality, there are no "unused pins" on the USB 1.0/2.0/3.0 port systems. The four (4) pins on the 1.0/2.0 and the five (5) pins on the 3.0 are dedicated functions. Before "messing" with either the

One thing that just hit me that I failed to mention... RE: Hand capacitance effects, if we users are located very near or under the transmitting antenna for AM or FM, the "sudden" increase of signal s

If the radio has a built-in whip, it's likely that has a capacitance effect, like all receivers with whips do, but if yours perhaps has an internal ferrite antenna that's located very near -- especial

Agree with you totally, Rick. For many years, one of the "scams" (yes, that IS a strong word) that many of us have seen is many technology makers will deliberately scratch off, solvent wash off or tap

RE: << I do hope some one picks up this mantle. I have no idea which chip is the tuner itself and which ones would be voltage regulators, audio amps etc. >> That's what the datasheets assist you on. D

If you can get a defitivie IC chip part number, preferebly from the downloaded service manul, the manual will usually name the chip in various places, such as a prts list, the schematic diagram itself

Robert... That Antenna Tuner worked quite well, too...I had one many years ago with an older Panasonic unit. Thanks for providing one for sale at a good price, as they make a very good performing tune

Sadly, perhaps this message as well... But the worst of Group day(s) is when messages about Spam and "stolen" Email accounts rule the Group, rather than hopefully more close-to-topic messages. Joe

RE: << Caution: Deoxit can damage some pots/switches. Use it where you have nothing to lose, or you have a replacement part to use if things go bad. I, personally, have never had a problem with Deoxit

Thanks, Paul, as I and I hope others have learned from you what had been a question on my humble mind for a while now. Being that the Earth's poles are involved in aurora, now I know why frequency IS

Thank you for the find, Vimal! These Koss units are VERY well-liked from initial searching of comments. If I can, will add these into our testing-and-reporting, as the testing is continuous, being tha

Interesting, indeed. Perhaps of interest to DX'ers... A quick note here that in this area of the Southeast U.S. -- East Tennessee -- 1510 is "performance and reception owned" by 1510 AM Nashville, TN,

I believe, after extensive testing ending about eight months ago for a magazine and upcoming white-paper, one will find that there are many ear-buds that have terrible performance, and even poorer sou