[Lowfer] BCY

[Jerry Picou]

After checking the oscillators output on the exciter and found it not 
stable at all, I have decided to replace it. I obtained a schmatic for 
the TM-1 transmitter and the model I have is different. The oscillator 
on the model I have uses three I/C's that are no longer available (or at 
least hard to find), but the schematic shows using a CMOS 4011 as the 
oscillator and a 4024 as a frequency divider. The curcuit is very 
similar as shown in my 6th edition of the Low and Medium Frequency Radio 
Scrap Book.
Has anyone here or is anyone here using this curcuit on their LF or MF 
transmitters.? and how stable is it. or would you recommend a different 
oscillator curcuit.

Thanks
Jerry