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On Feb 19, 12:08 am, "RedPenguin" wrote:
On Feb 18, 11:46 pm, "Joe Analssandrini" wrote: On Feb 18, 10:29 pm, "RedPenguin" wrote: I live in Pennsylvania, USA. I just recently learned about shortwave. I believe it would be something very good to get into. I am not 100% sure on what to get in a receiver. I want a portable kind so I can travel with it. I found this online: Kaito 1102 AM/FM Shortwave Radio Is that a good radio to start out with or is it sucky? I want to be able to pretty much hear everything and anything but I don't wanna pay $1,000+. Is there a really nice portable that has a fairly reasonable price tag? I seen some for like $350 but I don't wanna spend that much until I know for a fact I am getting a great radio. Dear Sir, The Kaito KA-1102 is indeed a pretty good radio as evidenced by the many positive owners' comments concerning it. Its price certainly can't be beat when one considers the features offered. However I should like to mention that, according to the 2007 edition of PASSPORT TO WORLD BAND RADIO, Degen's (the actual Chinese manufacturer) quality- control has become "hit or miss" during the past year. This, unfortunately, coincides with many of my experiences with Chinese-made electronic equipment. While some can be very good indeed, many of the products made "to a price" often are of inferior quality. And their "longevity" leaves a great deal to be desired. May I recommend to you my personal favorite portable? It is the Sony ICF-SW7600GR and it is made (to a very high construction standard) in Japan. This radio is very well designed and is an excellent performer to boot. It can be purchased at J&R Music World http://www.jr.com/ JRProductPage.process?Product=1627439, at Amazon.com http://www.amazon.com/Sony-ICF-SW760...ver-Reception/ dp/B00006IS4X/sr=8-1/qid=1171859278/ ref=pd_bbs_sr_1/002-0307019-7784070?ie=UTF8&s=electronics, and at many radio dealers (Universal Radio, AES, etc.). It's more costly than the Kaito, but I truly believe it is well-worth the difference. I own five (5) of these radios, purchased over several years; all function exactly the same (which shows great consistency of construction) and it is a radio that, in my opinion, an owner will never "outgrow" no matter how serious an SWL one becomes. It performs exceptionally well on shortwave, on local and distant AM, and on FM. It's easy on batteries (I use NiMH rechargeable ones). You will be able to hear just about anything you would like, remembering, of course, that we are now at the "bottom" of the eleven-year sunspot cycle, so listening becomes more of a challenge. (Conditions should start to greatly improve beginning as early as next year.) However, that does not preclude hearing some very exotic signals with this radio. Lately, I've listened to Egypt, Australia, South Africa, Albania, and many other stations with it. Hams who use single sideband (SSB) transmissions can also be heard easily and their signals are easy to demodulate with this radio. It's even a dual-alarm clock! (I always carry one on vacations or other trips.) There is far more about which I could write, but I think you "get the picture." I believe you would be very happy with the Sony ICF- SW7600GR. I know I am! Best of luck, Joe Thank You Very Much. SSB pretty much means LSB and USB right? Because I wanna get all the modes. I think the main ones are AM, LSB/USB (SSB?) and CW. Does that radio do it all? Yes it does "do it all," and very well too! To explain simply, AM signals have a carrier wave and two sidebands, one upper sideband (above the carrier) - USB - and one lower - LSB. By "stripping" out the carrier and one of the sidebands, the signal becomes much more efficient - via SSB, far less power is required to achieve long- distance transmissions than with regular AM. The downside is that demodulating such signals ("tuning them in") is much more difficult (less convenient) than merely tuning in a "straight" AM signal. Audio quality suffers too, at least to some extent. The radio makes the signal listenable by actually generating a carrier within the receiver itself to substitute for the "stripped-away" carrier. The Sony does this very well indeed, far better than any other small portable shortwave receiver currently on the market. Due to the complexity of tuning, only Hams and a very few broadcasters (most notably the Armed Forces Network) use this mode. But you can surely hear some very interesting things on the Ham bands and you'll almost always find them transmitting in SSB. Below 10000 kHz, most Hams use LSB; above 10000 kHz, they mostly use USB. But this is not a "hard and fast" rule. (AFN uses USB exclusively no matter the frequency on which they're transmitting.) Once you tune in a signal via straight AM - and hear something that sounds like "Donald Duck," you merely switch between USB and LSB and then adjust the clarifier control on the ICF-SW7600GR until the signal comes in clearly. Once you get the hang of it, it's easy. Please note this carefully - shortwave radio isn't easy, like AM and FM radio. There is a learning curve. No one becomes an instantaneous DX expert. When you get a shortwave radio, the very first thing you should do is to read the instruction book! And then read it again! Keep reading it until you thoroughly understand it and can operate all the facilities (functions) of the radio. Then the REAL learning starts. You have to learn WHERE, WHEN, and HOW to hear those exotic signals you desire. There is no other way than to read (books as well as online sources) and get first-hand practical experience. It takes time and there is no way to compress time. And you're going to make mistakes. (Remember Oscar Wilde's famous quotation: "Experience is the name everyone gives to their mistakes.") Any shortwave radio is a sophisticated piece of electronic gear and, as such, demands effort. That said, in my opinion, any effort put into learning this hobby is well-worth it and the rewards will greatly exceed the effort involved. Best, Joe |
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