[Elecraft] P3 TX Mon question

[W4CCS]

The radio with the TX Mon is on 6 meters only. The HF antennas are about 200 feet away and about 150 feet high. That equates to around 90 feet 
Above the six meter antenna.. Thought that would be adequate.

This never happens on the Power Master meter or on the LP-100.. Only the TX Mon.

W4CCS

-----Original Message-----
From: Joe Subich, W4TV [mailto:lists at subich.com] 
Sent: Wednesday, August 12, 2015 10:51 AM
To: W4CCS; Elecraft
Subject: Re: [Elecraft] P3 TX Mon question


Almost certainly "inter station coupling" particularly if the two antennas were close together and/or the (two radio) antenna switch lacks sufficient isolation.

73,

    ... Joe, W4TV


On 8/12/2015 10:09 AM, W4CCS wrote:
> Sorry, I did not answer your question..
>
> Yes, the VSWR is showing high and all reflected..
>
> CCS
>
> -----Original Message-----
> From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of 
> Joe Subich, W4TV
> Sent: Wednesday, August 12, 2015 9:30 AM
> To: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] P3 TX Mon question
>
>
> As N1AL indicated, the TX MON goes to maximum gain at low signal levels.
> You're probably seeing inter station coupling - hopefully at low levels.
>
> Is the SWR very high - all "reflected"?
>
> 73,
>
>      ... Joe, W4TV
>
>
> On 8/12/2015 9:20 AM, W4CCS wrote:
>> I have two K3's and two P3's but only one has the TX Mon option.. 
>> When I transmit with the K3 that does NOT have the TX Mon installed, 
>> the P3 that does have it reacts showing VSWR and one sweep of the 
>> transmit
> envelope..
>> This seems very strange.. The only thing in common between the two is 
>> the MicroHam router program..  Suggestions..??
>>
>>
>>
>> Clyde Scott - W4CCS
>>
>> Moultrie, GA - EM81cg
>>
>>
>>
>> ______________________________________________________________
>> Elecraft mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/elecraft
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:Elecraft at mailman.qth.net
>>
>> This list hosted by: http://www.qsl.net Please help support this 
>> email
>> list: http://www.qsl.net/donate.html Message delivered to 
>> lists at subich.com
>>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net Please help support this email 
> list: http://www.qsl.net/donate.html Message delivered to 
> w4ccs at w4ccs.com
>
>