[Yaesu] Serial Number Information - FT-847 and FT-100D

Fri, 6 Sep 2002 19:53:03 -0400

hi jim..  i have heard numerous explanations about serial #'s..  i have
found that if you call yaesu and give them the # they will tell you the year
of manufacturer..  why would any manufacturer invent such a goofy system?
why not stamp the year and the month letter  j= jan  ju= june and so on ???
baffled paul w8jn
----- Original Message -----
From: "Jim Gerke" <[email protected]>
To: "Deon Erwin" <[email protected]>
Cc: "Yaesu Reflector" <[email protected]>
Sent: Thursday, September 05, 2002 8:17 PM
Subject: Re: [Yaesu] Serial Number Information - FT-847 and FT-100D

The Yaesu serial numbers can be decoded as follows:

The first character (a number) indicates the year of manufacture.

The second character (a letter) indicates the month of manufacture.
Subtract two (2) from the letter's position in the alphabet to determine
the month.

The next two characters (numbers) seem to indicate lot number in some
cases, or are part of the manufacturing sequence number (see next) in
others.

The last four characters (numbers) are the manufacturing sequence number
of that radio.

So, for example, a serial number of 2H015678 would indicate that the
radio was built in 2002 (the 2), in the month of June (H is the eighth
letter of the alphabet, 8 minus 2 = 6, the sixth month is June), was
part of lot number 01, and was unit number 5,678 built in that lot.

Obviously, the year digit could mean 1982 or 1992 in addition to 2002.
Apparently the assumption is made that anyone interested in decoding a
serial number is capable of determining which ten year period the radio
was built during.

73, Jim, K5QL

Deon Erwin wrote:
>
> I apologise for requesting this information again.
>
> How does one read the manufacture date and other information in the serial
> numbers of the FT-847 and FT-100D?
>
> Thanks
> Deon ZR1DQ
> .
>
> Moderator: Ray Brown, KB�STN
> _______________________________________________
> Yaesu mailing list
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> http://mailman.qth.net/mailman/listinfo/yaesu

Moderator: Ray Brown, KB�STN
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