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-   -   I'm looking for a wind-up s/w radio. (https://www.radiobanter.com/shortwave/38153-im-looking-wind-up-s-w-radio.html)

WShoots1 September 14th 03 05:27 AM

The Grundig is good. The dial readout is compressed, but it has a fine tuning
knob and a good logging scale.

A while back I gave a report on another one. Don't waste your money on it.
Here's my report:

Report on Cheapie Dynamo Radio

While scanning a new Johnson Smith catalog, I noticed two SW radios at $19.98
each. I had to have them to see what they could do. I've already posted a
(glowing) report on the jWIN. This report is about the Sonnet.

Sonnet 12 Band AM/FM/TV/SW Dynamo Rechargeable

This receiver, with an analog dial, has good sensitivity and sound, and a very
good tuning knob (but no fine tuning as the FR200 has). But then it goes
downhill from there, beginning with the poorly translated-to-English
instruction paper.

The calibrations for the AM (MW) and FM bands seem okay for the radio involved.

I think the calibrations for TV1 (VHF Lo) and TV2 (VHF Hi) are okay. The
channel markers for the former are shown as Channels 1 through 5, instead of 2
through 6; the latter, Ch. 6 thru 12 instead of 7 thru 13. G

Oh, and some very strong FM images come up in TV1. LOL Fortunately, in my area
there's only Ch. 2 TV in VHF Lo.

I have no idea what the calibrations for the eight SW bands are. The stations I
know of, US BC and WWV, I could not find anywhere, day or night. This sucker
would need my calibration effort as I'd done with the $9.95 B&H radio. First
I'd have to compare this receiver with one of my digital display receivers, to
identify what I hear on this one, just to establish bench marks on each band.
Here are the SW band ranges:

SW1 5.90 --- 6.30
SW2 7.05 --- 7.50
SW3 9.50 - 10.00
SW4 11.50 - 12.05
SW5 13.45 - 13.95
SW6 15.10 - 15.60
SW7 17.50 - 18.10
SW8 21.45 - 21.95

There is some extension beyond both ends of each band.

There are jacks for headphones and external 3-volt power. I hadn't checked to
see whether the FM headphone audio was stereo or at least dual.

The radio comes equipped with two easily replaceable, standard duty AA size
NiCad cells, rated 700mA/h. The text and table seem to disagree, except
cranking the thing should be done at 2 turns/second. No matter. The maximum
shown in the table is 38 minutes of operating time with volume at maximum --
after 10 minutes of cranking. So, assuming 10 minutes of cranking gives a full
charge for an hour's operation at normal volume, that's still 5 times as much
cranking as the Grundig FR200 requires. (This thing reminds me of a lifeboat
radio, which requires one person to crank and another to operate. LOL) Although
the 200 costs twice as much, at least its dial calibration is close. I know, I
checked one. (I didn't buy one because its dial resolution was compressed
because too much frequency range was covered in each band.)

Alternate internal power is provided by two D cells. Now the size of the cells
required raises a flag, too. Someday, I'm going to install a new pair of
standard Duracell's and then make an operational check, albeit not as severe as
the owner of that B&H did with his. G I'll just run it a comfortable speaker
volume until the volume drops off and it motorboats when the volume is turned
up.

I know that the standard Duracell D cell (not the new hopped up one) is rated
at 2500 mA/h, or 3-1/2 times that of the provided NiCads. I reckon that to
equal about 3-1/2 hours of continuous operation.

By the way... The width of the D cell access was so narrow that I had to force
in the second cell. I was afraid I was going to damage something. I hope I can
get them back out okay! (I did. I needed them for a flashlight. LOL)

Also, I didn't try the generator operation.

Maybe someday I'll get out my test equipment and try to find out where in the
spectrum the band ranges are. The radio, now that I have it, might be useful
someday. At least I can listen to TV, even though I haven't watched TV in
months. And I own several, from 3-1/2 inch (I guess I like that number) to
60-inch.

Bill, K5BY

I. P. Yurin September 15th 03 08:53 AM

In article ,
says...


Comrades! I thank you in advance for any advice you give me.


Never draw to a straight!


My drawing talents suck so bad, it would never occur to me to try.


I would like to purchase a s/w radio that can be powered by a crank.
There are at least 3, maybe 4-5 of them out there. I am most
interested in the s/w strengths of the radio: sensitivity and then
selectivity. AM broadcast is a 2nd interest. Next would come audio
quality from the radio's own speaker. FM doesn't matter at all;
doesn't even have to be there.

From what I have read - here and elsewhere - the Grundig is the hands
down winner. Does anyone have any different experience/recommendation?


I've got a Grundig FR-200 emergency radio. The sensitivity and
selectivity are quite good, and the audio quality is good enough.
It has AM/FM; main problem is it only covers the SW bands from
3.2 to 7.6 MHz, and 9.2 to 22.0 MHz. It's also got a VERY solid
plastic case, and is suprisingly light.


Actually, between 7600 and 9200 there isn't much I'd miss. Not that I
think it might be so, but does it cover the lower TV freqs on FM?

The light weight is good too. I'm looking to make gifts of some of
these to friends/family. As emergency radios, they will have a
uniqueness that the B& Howell and other crappy s/w's don't. (I hope.)



At $40, it's an EXCELLENT emergency and secondary radio.

FW


Would you -- or anyone else -- have any idea where I might get a
discount on 3 or 4 of these? Ebay sometimes has discounts for
Superadios and some cheap Chinese portables.

Probably I'm just being too cheap. maybe I should call J&R and see if
they can save me a few bucks. Last I looked they carried this item.

Thanks, comrade!

--
Col. I.P. Yurin
Commissariat of Internal Security

Stakhanovite
Order of Lenin (1937)
Hero of Socialist Labor (1939)

Frank White September 16th 03 03:04 AM

In article ,
says...

In article ,
says...


Comrades! I thank you in advance for any advice you give me.


Never draw to a straight!


My drawing talents suck so bad, it would never occur to me to try.


I would like to purchase a s/w radio that can be powered by a crank.
There are at least 3, maybe 4-5 of them out there. I am most
interested in the s/w strengths of the radio: sensitivity and then
selectivity. AM broadcast is a 2nd interest. Next would come audio
quality from the radio's own speaker. FM doesn't matter at all;
doesn't even have to be there.

From what I have read - here and elsewhere - the Grundig is the hands
down winner. Does anyone have any different experience/recommendation?


I've got a Grundig FR-200 emergency radio. The sensitivity and
selectivity are quite good, and the audio quality is good enough.
It has AM/FM; main problem is it only covers the SW bands from
3.2 to 7.6 MHz, and 9.2 to 22.0 MHz. It's also got a VERY solid
plastic case, and is suprisingly light.


Actually, between 7600 and 9200 there isn't much I'd miss. Not that I
think it might be so, but does it cover the lower TV freqs on FM?


Hm. I've never picked any up...

Let's see... (examines FR-200). FM frequencies 88 - 108 MHk.
So I don't think so.

The light weight is good too. I'm looking to make gifts of some of
these to friends/family. As emergency radios, they will have a
uniqueness that the B& Howell and other crappy s/w's don't. (I hope.)


It is good to give friends/family gifts that not only please,
but might be able to help them through a crisis.

Stealth survivalism. ^_^


At $40, it's an EXCELLENT emergency and secondary radio.

FW


Would you -- or anyone else -- have any idea where I might get a
discount on 3 or 4 of these? Ebay sometimes has discounts for
Superadios and some cheap Chinese portables.

Probably I'm just being too cheap. maybe I should call J&R and see if
they can save me a few bucks. Last I looked they carried this item.

Thanks, comrade!


Certainly!

Amazon.com sells them for about $34, not counting shipping.

FW



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