[Milsurplus] B-10 Exported with SCR-134, SCR-183

[Mike Morrow]

Dave wrote:

> So this is most likely -AD or -AE.

Don't dismiss the set between the SCR-AD-183 and SCR-AE-183...the SCR-AB-183.

There's something fascinating about the very odd taxonomy of the early
SCR-A*-183 sets.  Here are the first six sets, in chronological order by order number date:

---SET----  ORDER DATE  RECEIVER   TRANSMITTER  MANUFACTURER
SCR-AA-183  06/25/1932  BC-AA-179  BC-AA-180    A.R.C.
SCR-AC-183  03/15/1934  BC-AB-199  BC-AB-200    A.R.C.
SCR-AD-183  03/15/1934  BC-AD-199  BC-AD-200    Graybar for WECo.
SCR-AB-183  04/19/1934  BC-AD-219  BC-AD-200    Graybar for WECo.
SCR-AE-183  06/05/1935  BC-AE-229  BC-AE-230    A.R.C.
SCR-AF-183  07/27/1935  BC-AF-229  BC-AF-230    Graybar for WECo.

This is a confusing array.  But it's even worse if the AB set is put between AA and AC sets.  :-)

Mike / KK5F