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Re: [VHFcontesting] [222Activity] The 222 & Up Contest Plans EME on 222?

To: "vhfcontesting@contesting.com" <vhfcontesting@contesting.com>, "222 >> 222Activity@groups.io" <222Activity@groups.io>
Subject: Re: [VHFcontesting] [222Activity] The 222 & Up Contest Plans EME on 222???
From: David Olean <k1whs@metrocast.net>
Date: Fri, 4 Aug 2023 11:09:44 -0400
List-post: <mailto:vhfcontesting@contesting.com>
I forgot to mention I will take the 2nd sequence in Q65B-60 Sorry about that.

K1WHS

On 8/4/2023 9:45 AM, David Olean wrote:
I will be on just a pair of VHF bands this time. I'll be hitting 222 and 432 hard and noted that the Moon rises at my place at about 02:30 UT Saturday night.  That is 10:30 PM on the East Coast. SO when all the local activity starts to dry up, why not try to listen for EME signals. You never know what might happen. You might even hear or detect something. This past Tuesday during Activity Night, I had contacts with W5EME, W5AFY, and K9MRI  who all were using single yagis on their horizon. K9MRI had 400 watts in the shack. I am not sure how much "goo" made it to his 5 wl antenna, but I actually could hear his tones at times. Lets just say that his signal was plenty loud enough to make the contact.

I plan to be active for the duration of the contest and will be concentrating on 222  and 432. When the Moon rises here, I will get on 222.085 and use Q65 Mode B with 60 second sequences. My tone frequency will be at 1500 Hz.  I am no expert on Q65B, but pay attention to your bandwidth settings. If you narrow them up, you might miss things if your dial accuracy is off by a few hundred Hz. SO, if you are unsure of your accuracy, please adjust the setting in the F TOL box to something wide like 500 or 1000 Hz. If you do detect a received xmission, you can zero in on its' frequency and then narrow up the F tol to get better results.

Moon data appears on the WSJTx program if you select Astronomical Data. Select VIEW drop down menu and then click on ASTRONOMICAL DATA. A new box with tracking info will appear.

My 432 antenna works on EME, but not as well as 222, so I will concentrate on 222 at my  (and your) Moonrise.  The 222 & Up contest is pretty laid back, so you can afford to delve into semi non productive rabbit holes in hopes of a possible contact.  I am looking forward to the weekend, and am gassing up the generator today. I might even tidy up the place.

If you live down South in Georgia, the Moon comes up at 03:30 at about 85 degrees.   Guys near Chicago have the Moon at 03;40 or so and also at about 85 degrees. Western Iowa has Moonrise at about 04:15 UT.  I plan to be hitting the EME buttons up to about 0500 UT.  I would be open for skeds after that from the West Coast. If you let me know that you will be there, I will make a point to stay up for you.  Just give me a heads up, and I will be there.

73

Dave K1WHS




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