[ICOM] 751 / FL44a filter question

Gary Fiber gfiber at clearwire.net
Fri Nov 17 09:08:29 EST 2006


Tom,

Well you could move the jumper and enable Pass Band Tuning, its a nice 
feature. Adam has a nice write up on his site. Its merely removing a 
jumper which plugs onto a single pin and insulating the end.

If SSB is satisfactory, I would probably install the 2nd CW filter the 
FL-52A 455 kHz 500 Hz as its compliments the standard 9 MHz FL-32A 500 
Hz CW filter.
Then you will have a good filter system for RTTY along with PBT enabled 
you may be surprised at the receiver performance.

Gary K8IZ

> Hello, Gary:
> I am bringing my pristine '751A back online.  It has the standard 
> FL-44A filter; any thoughts on what filter to add to the rig in the 
> open filter slot?  My passions are SSB and RTTY, and I find I really 
> listen more than I transmit, probably as most hams do.  The rig has 
> the factory IF Shift, and S/N is 04449.
> Any advice you have would be greatly appreciated!
> Thank you,
> Tom, ABØJ
> Minneapolis, MN
> ----- Original Message ----- From: "Gary Fiber" <gfiber at clearwire.net>
> To: "ICOM Reflector" <icom at mailman.qth.net>
> Sent: Thursday, November 16, 2006 10:44 PM
> Subject: Re: [ICOM] 751 / FL44a filter question
>
>



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