[ct-user] ft990 cw transmit..

[Mike Walker]

You need to key it from the LPT port of the computer (nothing to do with
the FIF-232).  I don't have a schematic handy, but 2n222 and a couple of
resistors can be used to Key the radio.  Don't connect the CW keying
directly to the computer without isolating it somehow.

Mike


At 19:38 98-11-30 , donna Greathouse wrote:
>
>Can anyone tell me what i need to key my ft 990 for the cw transmit... I
>have the fif 232 and ct 9.37 ,, do i need anything else.. to do this...
>any help would be a great help... 73
>
=================================================
Mike Walker VA3MW
Corbeil Contest Club
http://www.qrz.com/wrad/directory.cgi?VA3MW

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