Chuck:

Thank you very much... that sure is hard to come by information! I'm happy
to see that there was a logic behind the channel assignment numbering after
all---maybe I can 'crack' the code behind the FT-243's.

I found this IEEE paper on the history of the quartz crystal industry in
America that I would like to pass along:
http://www.ieee-uffc.org/fc_history/bottom.html

I hate to think about it... I spent a good bit of time in Brasil and never
once thought about picking up a couple of monster quartz crystals that
seemed to be sold everywhere---they sure would look good on the station
desk.

Sincerely,
RG

Chuck wrote in message
news:Erfkc.45703$cF6.1966208@attbi_s04...
Oops - my error, the list I have is FT-241 crystal frequencies and channel
numbers.
Just posted it to alt.binaries.pictures.radio
--chuck

"RadioGuy" wrote in message
news
Howdy:

Anyone know the method (assuming there was one) of channel number
assignment
to crystal units---FT-243 holders in particular?

RG