Many thanks for the words of wisdom. I am digesting it before I say
another word about the subject.
Vern
On 20 Dec 2001, at 16:50, Bill Henry & others wrote:
> Hi Vern,
>
> The rule is LSMFT - "Low Space Means Fine Teletype". This slogan used
> to be printed on the editorial page of the RTTY Journal. The rule
> comes from using relays and later diodes to switch an extra capacitor
> across the VFO tank circuit in the 1950's. The normal "rest"
> condition - RTTY Mark - is with the extra capacitor out of the
> circuit. This corresponds to keeping the same VFO dial calibration as
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