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My First True Radar.

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BadDog's Avatar
United States
1375 Posts
 Posted 09/20/2017  5:23 pm  Show Profile   Bookmark this reply Add BadDog to your friends list Get a Link to this Reply
My old (1st Edition) Whitman Guide Book of United States Currency defines a RADAR note as: "Radar Number or Palindrome -- a number reading the same forward or backward such as 25388352. (All Solid Numbers are, of course Radars too.)"

I guess having the block letter and FRB letter match as well would make it a better RADAR note, but I don't think it's required. At least, that's my opinion.
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Coinfrog's Avatar
United States
94367 Posts
 Posted 09/20/2017  5:34 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
oriole - Most interesting. I would not know how to do that math for sure and find that ratio most intriguing. I don't collect the fancies either, even though I'm O/C lite I think.
Edited by Coinfrog
09/20/2017 5:35 pm
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Mark1959's Avatar
7234 Posts
 Posted 09/20/2017  5:49 pm  Show Profile   Bookmark this reply Add Mark1959 to your friends list Get a Link to this Reply
When collecting fancy serial numbers, the letters are not of real importance. If you have a radar note with say serial number 00066000 (or any radar number) are you going to spend it because the letters before and after don't match? Of course not. Look at all the radar notes being sold on ebay that don't have matching letters.
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hozer's Avatar
United States
422 Posts
 Posted 09/20/2017  9:33 pm  Show Profile   Bookmark this reply Add hozer to your friends list Get a Link to this Reply
nice find
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goldnugget's Avatar
United States
372 Posts
 Posted 12/04/2017  9:33 pm  Show Profile   Bookmark this reply Add goldnugget to your friends list Get a Link to this Reply
My Recent ( 2 ) Radar Notes found in November 2017 ( B ) New York-
Series 2013 Serial Number B89166498F and Serial Number B89077098F ,


My-First-True-Radar.
My-First-True-Radar.
Edited by goldnugget
12/04/2017 9:54 pm
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techwriter's Avatar
United States
1285 Posts
 Posted 12/05/2017  3:23 pm  Show Profile   Bookmark this reply Add techwriter to your friends list Get a Link to this Reply
I am so glad the suffix and prefix don't have to be the same or I'd have to pass on this note as a radar:

My-First-True-Radar.
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scopru's Avatar
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5029 Posts
 Posted 12/05/2017  3:29 pm  Show Profile   Bookmark this reply Add scopru to your friends list Get a Link to this Reply
great notes!





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Coinfrog's Avatar
United States
94367 Posts
 Posted 12/05/2017  4:52 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
tech - Beautiful Lebanon note, great sigs.

Personally, I have never considered letters a part of the radar (or palindrome, same thing) definition. Makes no sense, especially given today's FRN prefix system. And you mean you can't have a radar star?
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goldnugget's Avatar
United States
372 Posts
 Posted 12/06/2017  2:13 pm  Show Profile   Bookmark this reply Add goldnugget to your friends list Get a Link to this Reply
How about this Repeater Serial Number F31333133E and Radar Note Serial Number F31333313E ( This Block of 1000 Federal Reserve Notes was Hot ) Series 2009 ( F ) Atlanta Georgia,

My-First-True-Radar.
My-First-True-Radar.

Thanks Coinfrog I got it corrected for it not being a Radar Note
Edited by goldnugget
12/06/2017 7:59 pm
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Coinfrog's Avatar
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94367 Posts
 Posted 12/06/2017  4:58 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
I personally don't see how the term "radar" applies to the first note, which is a binary double quad repeater with no palindromic aspects, though very nice for sure.

The second is a true binary radar note, most impressive.
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bronco2078's Avatar
United States
4 Posts
 Posted 12/18/2017  1:07 pm  Show Profile   Bookmark this reply Add bronco2078 to your friends list Get a Link to this Reply
What would we call this one besides a radar?


My-First-True-Radar.
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Coinfrog's Avatar
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94367 Posts
 Posted 12/18/2017  4:34 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
To me it's just a nice radar, not sure what else.
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bronco2078's Avatar
United States
4 Posts
 Posted 12/18/2017  4:56 pm  Show Profile   Bookmark this reply Add bronco2078 to your friends list Get a Link to this Reply
I was thinking because its also a radar if you turn it upside down there may be some sort of special name.





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jbuck's Avatar
United States
189122 Posts
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Coinfrog's Avatar
United States
94367 Posts
 Posted 12/19/2017  5:21 pm  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
bronco - Got it. I have no idea to tell the truth. Notes with only 0,1,6,8 and 9 in their radar sequence could potentially qualify for this if the numbers lined up right.
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