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Re: [CQ-Contest] What's with the power = 0 watts exchange?

To: cq-contest@contesting.com
Subject: Re: [CQ-Contest] What's with the power = 0 watts exchange?
From: W0MU Mike Fatchett <w0mu@w0mu.com>
Date: Sun, 18 Feb 2018 16:47:34 -0700
List-post: <mailto:cq-contest@contesting.com>
I noticed the same thing.  Very confusing.  Their loss.

We should just go to H for high power,  L for low power,  Q for qrp and D for over your legal limit......short for DQ.

W0MU


On 2/18/2018 11:58 AM, John W wrote:
I'm playing a little in the ARRL DX contest and I've noticed something new that 
I don't recall from previous years.  Several DX stations have sent their power 
as zero watts.  I've received  5NN T,   5NN TT,  and 5NN TTT   so far.

(For some reason, nobody is sending something more precise like 0.0  (would 
that be  TRT?)


What is the reason for this?   I must have missed the memo.


At least one of the stations was in Puerto Rico. So I was wondering if his zero 
meant that he has no commercial power at his station.  Maybe I'm reading into 
it too much?


And one South American sent "LP" for his power.  So does that mean he is using a 
generator that runs on Liquid Propane?  😉


The rules at http://www.arrl.org/arrl-dx say:


4.2 DX stations send signal report and power (number or abbreviation indicating 
approximate transmitter output power).


Where I come from, transmitter power is measured in units called WATTS.

So I would expect the exchange to be either a number, or an abbreviation for a number, for example using 
'cut' numbers.   "LP" is not exactly that.   But I get it - it probably means 100 watts, or at 
least "no amplifier".   But what does TTT mean?  That must mean "approximately 0.499 watts or 
less".   Yet the guy was 10 dB over S9, so I doubt that.


Ahh well, got to do something to keep it interesting when condx are in the 
toilet.


Hope everybody caught the brief but glorious 10m opening this afternoon.

P40W was 15 dB over S9 in NNJ for more than 10 minutes!


73,


John

W2ID



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