blockquote, div.yahoo_quoted { margin-left: 0 !important; border-left:1px
#715FFA solid !important; padding-left:1ex !important; background-color:white
!important; } I use the Pro 7 with my KX3 at home. I ordered it with the iC
element as I remember somewhere reading that it was necessary for use with the
KX3. No problems whatsoever. A very comfortable headset. The YL likes it too
as she gets peace and quiet! 8-)
73,DavidAL5M
Sent from Yahoo Mail for iPad
On Sunday, April 30, 2017, 06:28, kevino z <[email protected]> wrote:
After speaking to Bob Heil, he recommends the Pro 7 iC. Is it possible that all
of the bad experiences described here were with the PRO 7 with the hC7 Dynamic
element ? Just thinking folks had the wrong mic element...
-Kevin (KK4YEL)
No trees were killed in the sending of this message. However, a large number of
electrons were terribly inconvenienced !
> On Apr 28, 2017, at 09:27, Don Wilhelm <[email protected]> wrote:
>
> David,
>
> The Heil HC-7 mic element has a very low output level. Several others have
> had problems with it. To make matters worse, Heil recommends that the K3
> microphone gain range should be set to Low, when in fact it needs to be set
> to the High Gain range.
>
> 73,
> Don W3FPR
>
>> On 4/28/2017 8:30 AM, David Wall-NA4AE wrote:
>> I recently tried to use a Heil Pro 7 (HC-7) element with my KX3. Also,
>>with the Heil adapter cable AD-1-KX3. Re adjusted the Mic Bias (off) and Mic
>>Btn (off). Had very poor results. Could not get the "Echo" out and a basic
>>noise. Tested extensively using another KX3 and a K3 as the test receiver.
>>We truly went thru a series of test changing CMP, and EQ. Yes we even cut the
>>MON off. Could not get the problems corrected with settings. Sent it back
>>to Heil and they tested it and said it was OK. Being the good company that
>>they are, they sent me a new system. It did the same thing. So, I gave up
>>and took it back to HRO. They refunded me with no problem. I then ordered a
>>Heil "ProSet-ic" set up for the KX3 from Elecraft. So far it seems to work
>>fine. I don't know what the problem is that the Pro-7 (HC-7) wouldn't work
>>with the KX3, but there is something that is not compatible with the HC-7
>>element. I would have liked to have had a Pro-7 rather than the ProSet, b
> ut
>> I couldn't get to work. The Heil AD-1-KX3 cable is what you need to adapt
>>the headset to the radio with a PL-59 (1/4")connection for a PTT switch
>>(foot,hand etc). also has the TRR plug for the Mic connection.
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