[GreenKeys] Speaking Of Fredrick Electronics - A want along with TTY items for sale or trade

[Milton]

TTY item for sale or trade

All this Fredrick talk reminds me that I should have posted
this some time ago but just have not gotten around to it.

I've found that I've have way too many TTY toys then I have time
to play with along with other projects and besides I'd like to be able 

to park at least one car in my garage during the Texes hail storms that 

we get each Spring.  

I've had these at HamCom the last couple of years but there has 
been no interest so I', offering to the Greenkeys list first before 
going elsewhere.

First off though, a want: I am looking for a 5725 modulator unit 
(board) used in the Fredrick Electronics 1280 modem and others.  
Seems that a lot of these were configured for diversity receive only 
and thus had no transmit capabilities.

I have the following items available (or trade for the above mentioned 
item):

Plantronics - Fredrick Electronics: 
4 channel spectrum display Model 1635 part D5393

Plantronics - Fredrick Electronics:  
LEM-1   part D5912

Plantronics - Fredrick Electronics:  
Model 1277 duel channel FSK modem  (Demod only)  dip switch programmable. 
part # D5679G-1

Plantronics - Fredrick Electronics: 
4 channel demodulator M1635A  NSN 589500LSN0000 part # D5849
(Big brother to Model 1280 modem)

Fredrick Electronics:
Model 1202r     VFT telegraph receiver (2 ea)

RA-87 Recterfier    TTY Loop supply    

Rockwell Collins
TSC-60 VOX/Control / Modem

Rockwell Collins
TSC-60 Control / Modem

HP
HP-201B Audio Osc

BR Communications
6029C Time Diversity Modem - 

I am located in Richardson, Texas just north of Dallas.

Pick up in the DFW area is OK or I could meet halfway if less then
100 miles.  I am also willing to box up and ship at cost.  Note that 
the loop power supply is quite heavy.
  
Make an offer on these (cash or trade for 5725 modulator unit).


I also have a number of RTTY equipment TM's available as well.

Please contact off list if interested.

73

Milton
AD5XD

marleny<at>flash.net
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