[Lowfer] N8OOU 2200m Testing

N8OOU n8oou at meekfarm.us
Mon Aug 6 09:49:34 EDT 2018


Brian,

Yes, that's kinda what I thought, and why I set the Tx remotely in the 
first place. This is an easy change, and a configuration that I have had 
better luck with before. Just something to try before switching back to 
185Kc.

73   de   N8OOU - Mike Meek

On 08/06/2018 08:12 AM, Brian, WA1ZMS wrote:
> Mike-
> 
> Unless the SWR on your feedline is very high, the loss at 2200m should be nil.
> 
> Most of us put the antenna tuner at the antenna feedpoint to get the match to 50ohms and then a good quality run of coax back to the shack to the TX PA.
> 
> But many other custom options could exist.
> 
> -Brian, WA1ZMS
> iPhone
> 
>> On Aug 6, 2018, at 9:05 AM, N8OOU <n8oou at meekfarm.us> wrote:
>>
>> ALL;
>>
>> Thanks to all, for your time and effort in attempting to capture my WSPR signal. The best I can conclude from this test is that I don't have enough signal being radiated yet for anyone to hear at this time of year. I know for sure I have a signal on my property, and it can be decoded. How far that signal travels is the unknown Hi Hi.
>>
>> Over the weekend, I have come up with an idea of how to move the PA to the base of the antenna. I hopefully will get that done today (Mon) with only a short outage. In my past tests on 2200m, when I get the exciter too close to the antenna, the RF confuses the uP.  I hope that change increases the EIRP by removing any feedline loss. Later this week I will give up on 2200m, test 600m again, then get the lowfer back on the air.
>>
>> Again thanks to everyone who devoted the receiver time.
>>
>> Mike  73
>> -- 
>> 73   de   N8OOU - Mike Meek
>> ______________________________________________________________
>> Lowfer mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/lowfer
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:Lowfer at mailman.qth.net
>> Post must be less than 50KB total for message plus attachment!
>>
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
> 
> ______________________________________________________________
> Lowfer mailing list
> Home: http://mailman.qth.net/mailman/listinfo/lowfer
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Lowfer at mailman.qth.net
> Post must be less than 50KB total for message plus attachment!
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> 
> 


More information about the Lowfer mailing list