[ARC5] TCS Xtals

[WA5CAB at cs.com]

OK.  I've never seen the hardware (database says it is AKA HT-12) but do 
supposedly have one of TM 11-244 on SCR-281-A, -B & -D.  

In a message dated 5/17/2011 11:52:19 AM Central Daylight Time, 
kk5f at earthlink.net writes: 
> Robert wrote:
> 
> >I'm not familiar with the BC-411.
> 
> I believe that "BC-441" was the intended citation, part of SCR-281.
> 
> FWIW, I've got about 30 TCS receiver and transmitter crystals. Every one
> clearly indicates that it is a receiver or a transmitter crystal. None 
> have
> an external pressure screw.
> 
> The AN/ARC-9 (Bendix RTA-1B) uses a dual crystal unit.  All units came
> from the factory with a standard set of ten frequencies installed.  I'll
> have to look closer at my MO-1 to see if it uses a dual crystal unit.  If
> it does, I don't have any. 
> 
> Mike / KK5F
> 

Robert Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480