Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old September 13th 03, 06:48 AM
I. P. Yurin
 
Posts: n/a
Default I'm looking for a wind-up s/w radio.


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

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?


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

Stakhanovite
Order of Lenin (1937)
Hero of Socialist Labor (1939)
  #2   Report Post  
Old September 13th 03, 06:52 AM
--exray--
 
Posts: n/a
Default

I. P. Yurin wrote:
Comrades! I thank you in advance for any advice you give me.

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?



You're shopping for a $9.95 shortwave radio with a $20 handle on it.
Don't presume too much in which brand is better.
-ICU-Ping

  #3   Report Post  
Old September 13th 03, 11:33 AM
N8KDV
 
Posts: n/a
Default



"I. P. Yurin" wrote:

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

I would like to purchase a s/w radio that can be powered by a crank.


There are plenty of cranks out there Comrade, whether they are capable of
powering a s/w radio is another matter altogether.


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?

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

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


  #4   Report Post  
Old September 13th 03, 06:58 PM
Larry Ozarow
 
Posts: n/a
Default

N8KDV wrote:


There are plenty of cranks out there Comrade, whether they are capable of
powering a s/w radio is another matter altogether.



Didn't uber-crank Al Patrick have a long thread
about powering his mighty B&H a while back?

  #5   Report Post  
Old September 13th 03, 09:23 PM
I. P. Yurin
 
Posts: n/a
Default

Larry Ozarow wrote:

N8KDV wrote:


There are plenty of cranks out there Comrade, whether they are capable of
powering a s/w radio is another matter altogether.



Didn't uber-crank Al Patrick have a long thread
about powering his mighty B&H a while back?


Indeed he did. It went on -- like his jew-hatin' posts -- endlessly.
--
Col. I.P. Yurin
Commissariat of Internal Security

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


  #6   Report Post  
Old September 13th 03, 09:21 PM
I. P. Yurin
 
Posts: n/a
Default



N8KDV wrote:

"I. P. Yurin" wrote:

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

I would like to purchase a s/w radio that can be powered by a crank.


There are plenty of cranks out there Comrade, whether they are capable of
powering a s/w radio is another matter altogether.


Good point. From the posts here, we can see that many of the cranks
can *operate* a s/w radio, though!




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?

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

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


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

Stakhanovite
Order of Lenin (1937)
Hero of Socialist Labor (1939)
  #7   Report Post  
Old September 13th 03, 07:01 PM
Larry Ozarow
 
Posts: n/a
Default

Comrade.

I remember reading a review of a number of
such models. I thought it was at Radiointel,
but I can't find it there, so I must be mistaken.
If your Google skills are better than mine maybe
you can track it down.
As far as I can recall it agreed with what you've
seen, that the Grundig is about as good as they get.

I. P. Yurin wrote:
Comrades! I thank you in advance for any advice you give me.

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?



  #8   Report Post  
Old September 13th 03, 07:19 PM
Larry Ozarow
 
Posts: n/a
Default

This might be it, I can't remember:
Two part article -

http://www.tjtdesign.com/radios/windup.htm
http://www.tjtdesign.com/radios/radio3.htm


Larry Ozarow wrote:

Comrade.

I remember reading a review of a number of
such models. I thought it was at Radiointel,
but I can't find it there, so I must be mistaken.
If your Google skills are better than mine maybe
you can track it down.
As far as I can recall it agreed with what you've
seen, that the Grundig is about as good as they get.


  #9   Report Post  
Old September 13th 03, 09:19 PM
I. P. Yurin
 
Posts: n/a
Default

Larry Ozarow wrote:

This might be it, I can't remember:
Two part article -

http://www.tjtdesign.com/radios/windup.htm
http://www.tjtdesign.com/radios/radio3.htm


Larry Ozarow wrote:

Comrade.

I remember reading a review of a number of
such models. I thought it was at Radiointel,
but I can't find it there, so I must be mistaken.
If your Google skills are better than mine maybe
you can track it down.
As far as I can recall it agreed with what you've
seen, that the Grundig is about as good as they get.


Thank you, comrade. Greatly appreciated.

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

Stakhanovite
Order of Lenin (1937)
Hero of Socialist Labor (1939)
  #10   Report Post  
Old September 14th 03, 05:27 AM
WShoots1
 
Posts: n/a
Default

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


Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Amateur Radio Newsline™ Report 1412 ­ September 3, 2004 Radionews General 0 September 4th 04 08:35 PM
Amateur Radio Newsline™ Report 1402 ­ June 25, 2004 Radionews Policy 1 June 26th 04 02:07 AM
Amateur Radio Newsline™ Report 1400 ­ June 11, 2004 Radionews Dx 0 June 16th 04 08:34 PM
Amateur Radio Newsline™ Report 1379 – January 16, 2004 Radionews Dx 0 January 18th 04 09:34 PM


All times are GMT +1. The time now is 09:13 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017