Don't the new auto tune amps have the ability to retune with a single dit?
My old Henry takes a lot more than a dit when retuning from 80 to 160. Hi
Carl AG6X
Sent from my iPhone
> On Jan 17, 2016, at 4:37 AM, "Kenneth Grimm" <grimm@sbc.edu> wrote:
>
> My take on it was that "the dit marks the spot" either for a buddy or just
> as a "public service." While not as annoying as other forms of
> transmissions on the DX freq, it still shows bad manners...however, not as
> bad as when I forget to engage the split button. Maybe that is why I've
> never been nominated for the A1 op award. At least it's why I wouldn't
> nominate me.
>
> 73,
>
> Ken - K4XL
>
> On Sun, Jan 17, 2016 at 12:31 AM, Louis Parascondola via Topband <
> topband@contesting.com> wrote:
>
>> I have experienced this single dit when working split on a DX station. I
>> wondered if it was some kind of malicious interference of some sort but
>> other than what Gary suggested I don't see how it is terribly annoying to
>> the point that one would be making any statement by doing it.
>>
>>
>> W1QJ
>>
>>
>>
>> -----Original Message-----
>> From: Richard (Rick) Karlquist <richard@karlquist.com>
>> To: Gary <Gary@ka1j.com>; topband <topband@contesting.com>
>> Sent: Sat, Jan 16, 2016 11:07 pm
>> Subject: Re: Topband: Topband Strange Propagation
>>
>>
>>
>>> On 1/16/2016 12:10 AM, Gary Smith wrote:
>>>
>>> There's an odd behavior that we've all heard & that's the "ditter",
>>> the person who on the DX frequency sends the occasional dit, not a
>>> string, just a dit & then some odd seconds later does it again. I
>>> wonder if they do it to bust the chops of someone like me who tries
>>
>>> KA1J
>>
>> Some auto tune linears are set up to change bands or sub-bands
>> by sending one dit. With peak reading meters, they will also
>> display RF out and SWR from one dit. At least this is a lot
>> less QRM than tuning up the old fashioned way. In both
>> cases, the solution is to select SPLIT before transmitting
>> or just tuning.
>>
>> Most rigs have IF gain this is optimized for phone, which
>> means it is way too low for CW. This results in an AGC
>> threshold that is way above the rig's internal noise level.
>>
>> Short of redesigning the rig (I actually did this to an FT-757
>> by adding an IF gain stage), you should use an audio attenuator
>> in front of your headphones so the the rig's audio output stage
>> clips before the level in 'phones gets too high.
>>
>> Rick N6RK
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>
>
>
> --
> Ken - K4XL
> BoatAnchor Manual Archive
> BAMA - http://bama.edebris.com
>
> "Show me a politician who is poor, and I'll show you a poor
> politician." - Carlos
> Hank González
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