[Lowfer] WG2XLP. 137.775 kHz

[Pat Bunn]

Thanks Doug

So far I am pretty happy with the transmitter and antenna setup

Pat

Sent from my iPhone

On Jan 10, 2014, at 3:45 PM, "Douglas D. Williams" <kb4oer at gmail.com> wrote:

> Coming in strong here. I'll post a pic later.
> 
> 
> On Fri, Jan 10, 2014 at 3:43 PM, Pat Bunn <pbunn at matrixei.com> wrote:
> 
>> Doug
>> 
>> QRSS60
>> 
>> Pat
>> 
>> Sent from my iPhone
>> 
>> On Jan 10, 2014, at 3:19 PM, "Douglas D. Williams" <kb4oer at gmail.com>
>> wrote:
>> 
>>> Hi Pat. I just got home from work. What mode you running?
>>> 
>>> 
>>> On Fri, Jan 10, 2014 at 3:12 PM, Pat Bunn <pbunn at matrixei.com> wrote:
>>> 
>>>> Thank Mitch
>>>> 
>>>> I ran about 200 watts for about 24 hours and now am running right at 500
>>>> watts. Hopefully I won't be replacing FETs later today.
>>>> 
>>>> Pat
>>>> WG2XLO
>>>> 
>>>> Sent from my iPhone
>>>> 
>>>> On Jan 10, 2014, at 11:49 AM, Mitch Powell <mitch.powell at sympatico.ca>
>>>> wrote:
>>>> 
>>>>> Pat:
>>>>> Very stable signal - and that is about the power range I have been
>>>> running - usually 200-250 watts. It is the G0MRF rig - and I have
>> pushed it
>>>> to 400 watts - but had to add an mini-fan on the "tank" coil. I'm using
>> a
>>>> 340 ft loop - top at about 60 feet. So power and antenna stays constant
>> -
>>>> and I think it  provides a reasonably stable signal for propagation and
>>>> seasonal variations to be checked by observers.
>>>>> Good luck with the 500 watts - and will look forward to listening for
>>>> you later.
>>>>> 73
>>>>> Mitch
>>>>> On 2014-01-10, at 11:26 AM, pbunn wrote:
>>>>> 
>>>>>> Mitch,
>>>>>> 
>>>>>> Thanks for the report. I was using a new Class d transmitter rated at
>>>> 500 watts but running 200 watts. I am trying out some new FETs and
>> didn't
>>>> want to push them. So far the transmitter is very efficient. Looks like
>> the
>>>> antenna is working. Next is an attempt at 74 kHz.
>>>>>> 
>>>>>> Thanks
>>>>>> 
>>>>>> Pat
>>>>> 
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