[GreenKeys] TU for BC-610 vintage station (was Intro -- new to the list but not to RTTY)

[Jack Hart]

The Boehme 5C was a pretty good, basic audio TU, in its day. It was

written up in the CQ Magazine "Surplus Sidelights" column.

 

Jack K0TTY

 

NNNN

 

 

 

 

From: greenkeys-bounces at mailman.qth.net
[mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of Lee Mushel
Sent: Tuesday, December 17, 2013 5:24 PM
To: Duncan Brown; greenkeys at mailman.qth.net
Subject: Re: [GreenKeys] TU for BC-610 vintage station (was Intro -- new to
the list but not to RTTY)

 

Too much, you guys!   A BC-610 !!!  I remember my dad taking me to the depot
to pick up one of those in 1952 or 3!   It was cheap and was big and heavy
and I had just started to develop an interest in things electrical so I
thought I wanted one.   I'll bet there are still some pieces of it laying
around here!   If you guys keep stirring up these old memories I'm going to
have trouble getting to sleep!   And a TU from that era really didn't work
very well!

 

Regards,

 

Lee  K9WRU

----- Original Message ----- 

From: Duncan Brown <mailto:duncanancy at earthlink.net>  

To: greenkeys at mailman.qth.net 

Sent: Tuesday, December 17, 2013 4:48 PM

Subject: [GreenKeys] TU for BC-610 vintage station (was Intro -- new to the
list but not to RTTY)

 

Ed, The original AN/GRC-26 (1950) used a O-39B/TRA-7 to FSK the BC-610 and a
CV-31B/TRA-7 diversity converter on the receive side (receivers were
BC-342s). See manual TM 11-264.

Duncan




On 17-Dec-13 11:54, COURYHOUSE at aol.com wrote:

Welcome to the Group Jim!

I would be interested to know  what TU units  you were using along  with the
BC-610's  As I am trying to  figure out  what LUKE  AFB  had been using
with their  BC-610... I  ran AGA6LU there  for a time  but  my main  AFSC
was ground radio Maint  30454

 

 





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