[ICOM] IC-756ProII

[Adam Farson]

Hi Ken,

George W5YR has investigated this NR behaviour and contributed an article on
it to my User Review.

http://www.qsl.net/ab4oj/icom/ic756pro_notes.html#nr

Cheers for now, 73,
Adam VA7OJ/AB4OJ
 

-----Original Message-----
From: icom-bounces at mailman.qth.net [mailto:icom-bounces at mailman.qth.net] On
Behalf Of Ken Kinyon
Sent: 28 February 2005 10:32
To: 'ICOM Reflector'
Subject: RE: [ICOM] IC-756ProII

I bet you are using the NR. If so turn it off and see if it does the same
thing.  Something about the DSP in the PRO II can cause certain type of
noise to build up over time when the NR button is on.  Turning NR of and on
or keying the radio will reset it.
73,
Ken W7TS

-------------------
Kenneth E.  Kinyon
34 Princeton Circle
Longmont, CO 80503-2106
-----------------------
E-mail: W7TS at comcast.net
------------------

> -----Original Message-----
> From: icom-bounces at mailman.qth.net
> [mailto:icom-bounces at mailman.qth.net]On Behalf Of C Whitaker
> Sent: Monday, February 28, 2005 10:44
> To: icom at mailman.qth.net
> Subject: [ICOM] IC-756ProII
>
>
> de WB2CPN               2005.02.28
>
> Every time I key and unkey my IC-756ProII it makes the white noise and 
> QRN sound a bit different as if I'm switching filters or changing the 
> receive attenuator.
>
> That was 75 Meter SSB which I rarely monitor, and I didn't notice it 
> acting that way on the frequencies I usually use.  It doesn't change 
> the receive frequency, just the band pass and sensitivity 
> characteristics, and not a lot but noticeable.
>
> 73  Clete
>
>
>
>
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net Icom 
> Users Net: Sundays, 1700Z, 14.316 MHz Icom FAQ: 
> http://www.qsl.net/icom/
>


----
Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net Icom Users
Net: Sundays, 1700Z, 14.316 MHz Icom FAQ: http://www.qsl.net/icom/


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