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#1
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Hello, I'm interested in trying shortwave listening. I have narrowed
my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. |
#2
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On Sep 21, 3:38*am, JimK wrote:
Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. I guess the choice of radios is based on what you like to listen to. The Kaito is good for broadcasting on SW and the Sony is good for Single sideband. Note that Sony is getting very hard to get parts for if the radio goes bad. The Sony is more expensive than the Kaito. The Sony is built sturdier. Get a chance to see and hadle both radios if you can. Mike |
#3
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JimK wrote:
Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. You're about 20 years too late. Shortwave broadcasting is dead. Perhaps you'd enjoy utility monitoring; for that you'll need a better radio. |
#4
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On Mon, 21 Sep 2009 04:57:29 -0700, dave wrote:
JimK wrote: Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. You're about 20 years too late. Shortwave broadcasting is dead. That's bull**** ! Perhaps you'd enjoy utility monitoring; for that you'll need a better radio. |
#5
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dave wrote:
You're about 20 years too late. Shortwave broadcasting is dead. Perhaps you'd enjoy utility monitoring; for that you'll need a better radio. Maybe because I am on the other side of the world, I would dispute that. Shortwave broadcasting is alive and well, but it's no longer the prefered method of reaching distant audiences. Broadcasters who want to reach a more affluent audience have moved to methods of transmission which are cheaper to transmit, but more expensive to receive. For example, Internet "broadcasting", satellite sub carriers, etc. They have also moved to video broadcasting which can not be done by shortwave. As Dave said, 20 years ago things were different. A cheap shortwave radio with a short antenna, such as the built in whip, could receive broadcasts from around the world, 24/7. Due to propigation, you would have to tune to various frequencies, even when it was night where you were and daytime at the source or vice versa. The "biggies", BBC, VOA, AFRN (US millitary entertainment for distant bases), Deutcshe Welle (Germany), Radio France International, Radio Moscow, Radio Habana Cuba, HJCB (The Voice of the Andes) and so on. There was even at one time a Shortwave broadcaster out of New Orleans, which often just relayed their FM service. Now most of them have scaled down, or left shortwave entirely. For example, the BBC no longer "beams" their signal to North America, but you can still receive it. Not as easily as before, which means you may need to be more proactive about choosing when you listen and have a better antenna or receiver. On the other hand, most of the people reading this will have access to their streaming audio on the Internet, or via a local cable TV or DBS service. Many broadcasters use shortwave radio to reach populations that are too distant and too poor to have broadband Internet, satellite receivers, etc. Whether or not you would be able receive them at all, or with a cheap receiver is questionable. Geoff. -- Geoffrey S. Mendelson, Jerusalem, Israel N3OWJ/4X1GM |
#6
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![]() JimK wrote: Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. Welcome to the hobby. SW listening is a shade of its former self, but there's still plenty to snag. Lots to enjoy. Radios....about any passable radio you buy will be a decent start. It will not be the last one you buy. But what it will do is get you active, so you can refine your interests, and then select a radio that meets the needs of those interests. You'll also begin experimenting with methods of improving reception: eliminating noise sources, possibly experimenting with external antennae. Any decent radio can get you into the hobby, and help you learn the craft of radio. Sony: 7600 is a popular radio. Not without reason. I personally don't recommend Sony because of their service practices. If something goes wrong, you can jump through many hoops, waste many months (in one case I waited two years for a VCR to come back from the Sony Service Center, with some great stories as to why it was taking so damned long) waiting for a piece to be repaired, only to be told after it all, that it was unrepairable, and that they'd be glad to sell you a new product and give you pro rated credit for your old one. Great sounding. In practice you end up spending about 150% more for a working radio than you thought you would. So, I don't recommend any Sony product on that basis. But if you're determined to go that way, then go with your eyes open. Wide/Narrow: This is probably a non-issue. There are a number of ways that manufacturers execute selectable bandwidth. They can actually switch in additional or alternate filters, which would be the better way, or they can simply switch in or out additional capacitance to roll off the upper end of the response curves. GRE built radios for 'The Shack' (...what the F*CK are these people thinking) would simply switch in some extra capacitance to roll off the audio when you selected 'Narrow.' To switch in additional or alternate filters costs money. And requires more stable, and a finer, alignment...adding considerably to the cost of the radio. And if the filters are selected correctly, especially on the portable, narrower bandwidth is usually unnecessary, unless you're in a crowded band pulling one CW operator out of many. If the radio you select doesn't have a Wide/Narrow selector, you probably won't miss it. Features overall... The Sony has synchronous detection. A nice feature. Very erratically executed across manufacturers. Sony usually does it pretty well. Now, there are some radio hobbycraft practitioners, and reviewers as well, who will tell you NEVER buy a radio without a sync detector. Ignore them. These people are dilletantes masquerading as high performance SWL'ers. The truth is that sync is a nice feature. But not a necessity. And a good operator with the radio of his choice can pull a decent listen out of his signal of interest without it. Nice feature. Not a necessity. And most sync detectors have enough quirks that you can do better with ECSS than you can with sync. So look for a radio that can detect single sideband (SSB.) Tuning resolution should be pretty fine. For program listening, you can get away with nearly a kilohertz. For ham/utilities, you'll need something finer. 100Hz is passable, 50Hz is better. 10Hz is good. But you'll need what's called a 'clarifier.' Many radios have them. Many don't. A clarifier will enable you to zero in on a signal in SSB, or ECSS for the best listening. Without it, you may get a low level beat that can be really irritating. Build quality should be good. You're going to beat this thing up if you drag it with you where you go. And you'll want to take it out of the city or town where you live for the lower noise figures possible out in the woods. Lower noise means better hearing of low level signals. Some decent DX is possible in the woods, without any modifications or additional antenna. The Sony offers a pretty decent product for the money in these areas. Audio can be kind of harsh, though. And you will be listening for long stretches. The Kaito is a basic radio. Offering few of the advanced features but it has more pleasant audio, and about the same sensitivity and build as the Sony. My personal choice would be the Kaito. Because it's not a Sony. Your mileage may vary. Recommendation: Go to a brick and mortar store and try each. Side by side, if you can. Then find the best price and order your selection on line. p |
#7
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JimK wrote:
Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. I strongly recommend against getting a mid-priced portable for your first radio. They have very limited reception capabilities. You want something with SSB and the ability to use a full antenna. Maybe a nice used "tabletop" receiver. Have you read "Passport to World Band Radio"? |
#8
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Dear Sir:
I recommend the Sony ICF-SW7600GR over the Kaito KA1103 for two reasons: 1) The Sony is by far the more advanced-design radio. Even though its basic design is now fifteen years old, no other manufacturer has yet been able to duplicate its features and design in a compact portable shortwave receiver. 2) While I agree that Sony "service" and "technical support" is wretched at best, I believe that this "problem" is much exaggerated. I currently own nine (9) Sony shortwave receivers - two ICF-SW35s, two ICF-SW7600Gs, and five ICF-SW7600GRs. The only "problem" I have ever had with any of them is, on one of my 'GRs, the whip antenna support screw loosened and couldn't be totally tightened. The repair? PartStoredotcom sells replacement antennas as well as just about any part you could possibly need and their prices are as fair as possible (Sony parts are never cheap). As you can easily obtain a service manual for the '7600GR online - and for free! - any competent service company can work on your radio should the occasion arise. (Replacing the antenna, in my case, took less than one minute and the only tool necessary was a small Phillips-head screwdriver.) I do not believe that you could get parts/service any easier, if at all, with the Kaito radio, as good and as inexpensive as it is. I have found that, in general, Chinese-made products do not have the same longevity as do Japanese-made ones (and the Sony ICF-SW7600GR is indeed still made in Japan). Some users have reported that the Kaito KA1103 is slightly more sensitive off its whip than is the Sony ICF-SW7600GR. But this is a moot point as I, and I believe most serious shortwave listeners, will use an external shortwave antenna except in the most casual of situations. I myself almost never use the whip, much preferring to use the Sony AN-LP1 Active Antenna with my radio. After all, if you are searching the shortwaves, you want the best possible performance from your receiver and, with an external antenna, the Sony is the equal of any other compact portable shortwave receiver in sensitivity - and often their superior due to its exceptional (for a portable) dynamic range with an external antenna. And finally, with its advanced circuitry such as its synchronous detection circuit, the Sony can often "bring in" signals which often would be unlistenable on other receivers - and this can apply to MW broadcasts as well (if not transmitting with IBOC). Two bandwidths are nice (and I do wish the Sony had them) but they pale in removing interference from one sideband in comparison with a good sync circuit. (If you don't like sync on a particular station, you can always turn it off.) The Sony's ECSS performance (using SSB to listen to a station) and, of course, its SSB performance is second-to-none in its class. The above arguments represent my opinion only; I know that others may disagree. But I have owned my Sony's for many years now and I use all of them heavily. (My oldest 'G is from 1998 and my oldest 'GR is from 2001; my newest 'GRs are from 2005.) I must state that I have never owned a Kaito KA1103 but, in trying out the Grundig G5 for about 20 minutes a couple of years ago at a local Radio Shack, a radio based on the Kaito's circuitry, I was unimpressed both with the Grundig's build quality and its performance (its sound quality was much better than the Sony's, of course, but that is easily corrected, should one so desire, by using external amplified [computer] speakers). I hope the above gives you some food for thought. Best, Joe On Sep 21, 3:38*am, JimK wrote: Hello, I'm interested in trying shortwave listening. I have narrowedmy choices to the Kaito1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. |
#9
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On Sep 21, 3:38*am, JimK wrote:
Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. Hi "Jim." It is astounding to me that many people that post in here according to the archives, have simply ( again, according to the archives) never posted anything in their "history" of posting on usenet. Kind of strange in my opinion. Just saying. ;-) |
#10
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On Sep 21, 3:38�am, JimK wrote:
Hello, I'm interested in trying shortwave listening. I have narrowed my choices to the Kaito 1103, and Sony SW7600GR. I would very much appreciate any opinions on which you prefer, and why. Also, is lack of wide/narrow switch on the Sony a problem? Thanks. I would try the analog-tuned Kaito WRX911 - great little radio for around $25. |
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