Yes, the R-4 series all are the same serial number string.
The R-4 started at 100 (I believe, I've never seen one below that).
The first schematic is labeled '0001'.
The R-4A started at 2000 with the 13 tube version.
The R-4A continued at 4054 with the 11 tube version.
The R-4B started at 7000
The R-4C started at 16151
The R-4C ended right around 30000. I've heard of 30k+ s/n units, but
I've never actually seen one.
The T-4X started at 10000
The T-4XB started at 13749
The T-4XC started at 20181
The T-4XC ended just over 30000. I've seen a couple with 30k+ s/n.
73, Garey - K4OAH
Glen Allen, VA
Drake 2-B, 2-C/2-NT, 4-A, 4-B, C-Line
and TR-4/C Service Supplement CDs
<www.k4oah.com>
Al Parker wrote:
basically, yes. Take a look at
<http://www.wb4hfn.com/DRAKE/DrakeSNDatabase-P2.htm> I'm not sure if
the "plain" r-4's are included in the series below the R-4A no.s.
Donnie Garrett had a good listing of the s/n's for the R-4A's, but I
don't know where it might be available now, he dropped out of
circulation a few yrs ago. Anyone know?
73,
Al, W8UT
www.boatanchors.org
www.hammarlund.info
"There is nothing -- absolutely nothing -- half so much
worth doing as simply messing about in boats"
Ratty, to Mole
On 2/6/2011 2:50 PM, Neil M Califano wrote:
Do the R-4 receivers share the same run of serial numbers, the R-4's
the lowest and the R-4C's the highest?
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