[Elecraft] K3 Scan question

Mike K2MK k2mk at comcast.net
Sun Jun 27 18:46:05 EDT 2010


Hi Wayne,

Thanks for the explanation. I guess I didn't remember that there were
actually 2 different types of scans. I was using the long hold as a way to
listen while it scanned. But you are right, with a long hold it would run
right by any signal unless it is stopped manually with a key press or a
paddle press (in CW mode).

73,
Mike K2MK



wayne burdick wrote:
> 
> Hi Mike,
> 
> This is just a side effect of the implementation. "Normal" scan  
> (started with a regular-length hold) mutes until a signal appears  
> that's above the scan threshold. "Live" scan (started by a long hold)  
> holds the audio open at all times, and never stops sweeping the VFO.
> 
> 73,
> Wayne
> N6KR
> 
> On Jun 27, 2010, at 11:39 AM, Mike K2MK wrote:
> 
>>
>> I've been using the SCAN feature on 10 meters trying to give out  
>> some field
>> day points to the non air conditioned guys. If you just hold SCAN  
>> the audio
>> turns off as the scanning begins. If you hold SCAN extra long the  
>> audio
>> returns after a bit. Since the audio is on when I first hold the  
>> SCAN button
>> wouldn't it make more sense for the audio to remain on when I hold  
>> SCAN and
>> for the audio to fade out if I long-hold SCAN. Is this some sort of
>> established standard for scan implementation.
>>
>> 73,
>> Mike K2MK
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