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Fwd: Earth Station Registration
To: CRTech <crtech@crtech.org>
Subject: Fwd: Earth Station Registration
From: Tim Roberts <tim@kmocfm.com>
Date: Mon, 6 Aug 2018 17:03:17 -0500
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kmocfm-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=EM78pAbDEFU5NaBBV7WT+PZ8glkgcmdIM0IJNlvzju0=; b=Hxp5u5Vbov9GBa2L/hhEft1W0O9H9x//TybFoyLR0smxeWrnInnWv6oNtvBkQSg9lf CyufdYi2AA8xmX3HY9hJ8ednq+33QIKi7dnI3dTVPbj6PLRnTxk4cOYgVIrPi2PaDTpt p2+Og8/UDpHeEQW4+Ej/syqMySfnkvMc3FA3JatpFO/86pgqOrgGSPNQge9aAc1Mcs1l bb5UYXL/5M+ogZ/4zRsS9n4tVyPpLH3MquC65Mbxv1/HFqE/5bh0XIqzTFPjpT8rciuM amhfqHHlNSFPoYE3oiN5TkAEgM1CeCKnRT48xXMptZIRejqAoBWmTfMcd3ehMIEHdMRl VgMQ==
In-reply-to: <CALhX5z4bE1dW2dvBjhHp2fhy2_BVtVmdWA=JkwXB_a1KTRGz9A@mail.gmail.com>
References: <CALhX5z7jtEgeGMXh+vAOYKjORAcQe1J_SitTjd=jZkLKe8sNHA@mail.gmail.com> <SN6PR10MB259011DE523B390334E26E03D2630@SN6PR10MB2590.namprd10.prod.outlook.com> <CALhX5z7xRL7kFwDaHVwv66FRJa3=Jd0=vgepdv_bobCba8Bwjg@mail.gmail.com> <SN6PR10MB25903265C8DE2EBC25C74B8ED2620@SN6PR10MB2590.namprd10.prod.outlook.com> <OF341CEE8F.56124BF8-ON8525829F.00567327-8525829F.0056A946@ses-astra.com> <CALhX5z5E-8g0=PVcULKBHs7awHb_5iPu=NR4zFWeOrAkY07kwQ@mail.gmail.com> <CALhX5z4bE1dW2dvBjhHp2fhy2_BVtVmdWA=JkwXB_a1KTRGz9A@mail.gmail.com>
Just didn't want to clog up inboxes. Below is my response to Tim and a thread I had with SES folks.
-Tim KMOC


---------- Forwarded message ----------
From: Tim Roberts <tim@kmocfm.com>
Date: Mon, Aug 6, 2018 at 2:35 PM
Subject: Fwd: Earth Station Registration
To: timswanson@kswp.org


Tim,

E51 is Geostationary
E52/53 is 3700-4200
E54/55 is 70.0/140.0
E60 is 0.0
The rest you'll have to figure out from the calculator found below because they're unique to you. 
Holler if you need help.
Tim-KMOC

---------- Forwarded message ----------
From: Tim Roberts <tim@kmocfm.com>
Date: Thu, Jun 28, 2018 at 2:40 PM
Subject: Re: Earth Station Registration
To: Kim Baum <kimberly.baum@ses.com>
Cc: Will Lewis <will.lewis@o3bnetworks.com>


Kim and Will,

Just an update on my FCC filing. Finally hear from them today. Submitted on the 6th of June.

I used the calculator Will suggested and the numbers Kim recommended ( ~70 - 140 W ). The FCC requested a correction on E58 and said the angle should be 237.7. I'm a bit confused on how they got that number.

Latitude for our dish is 33.9014 or 33 54' 5.117"
Longitude is -98.5383 or 98 32' 17.92"

My answers on form 312:

E56: 135.7252
E57: 40.19167
E58 122.2637
E59 31.02769

Would you mind helping me figure out where I messed up?

Thanks,
Tim Roberts
Operations Director
89.5 KMOC Texoma

On Fri, Jun 1, 2018 at 10:46 AM, Kim Baum <kimberly.baum@ses.com> wrote:
Tim, just to add, we would put in an orbital arc range of  ~70 - 140 W, and compute the azimuth & elevation at each end of that range.

Best,
Kim



From:        "Will Lewis" <will.lewis@o3bnetworks.com>
To:        "Tim Roberts" <tim@kmocfm.com>
Cc:        "Kim Baum" <kimberly.baum@ses.com>
Date:        06/01/2018 08:48 AM
Subject:        RE: Earth Station Registration




Hi Tim,
 
I am not an engineer but the below link appears to have a calculator of azimuth and elevation angles that works. I’ve checked the calculator’s results against previously filed earth station applications and the output appear to be accurate:
 
http://www.rfwireless-world.com/calculators/Antenna-Elevation-Azimuth-Calculator.html
 
I have also copied Kim Baum, our VP of Spectrum Management and Spectrum Development in the Americas, in case you have any follow up technical questions.
 
I hope your procedure goes well and that you have a good weekend.  
 
Regards,
 
Will
 
 
From: Tim Roberts <tim@kmocfm.com>
Sent:
Thursday, May 31, 2018 6:03 PM
To:
Will Lewis <will.lewis@o3bnetworks.com>
Subject:
Re: Earth Station Registration

 
No worries Will. Appreciate you getting back to me. I've got to determine the following on the Frequency Coordination part under Antenna on the Schedule B portion:
 

E56: Earth Station Azimuth Angle Eastern Limit: [          ]
E57: Antenna Elevation Angle Eastern Limit: [          ]
E58: Earth Station Azimuth Angle Western Limit: [          ]
E59: Antenna Elevation Angle Western Limit:

 
 
Once I'm done with that I think I'll be done with it(I hope...)
I'll be out until Monday. Have a medical procedure tomorrow. Thanks for your assistance.
-Tim
 
On Thu, May 31, 2018 at 4:43 PM, Will Lewis <will.lewis@o3bnetworks.com> wrote:
Hi Tim,
 
Sorry for my late reply. I am not familiar with this link, could you please let me know what element of the Form 312 you would like to use the calculator for? There may be a more publicly available tool that is available or I may be able to otherwise help you track down the information.
 
Regards,
 
Will
 
 
Will Lewis
Regulatory Counsel

900 17th Street NW, Suite 300 • Washington, DC, 20006 • USA  
Tel +1 202 813 4033 • Mobile +1 703 589 7034
<will.lewis>@ses.com
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From: Tim Roberts <tim@kmocfm.com>
Sent:
Thursday, May 31, 2018 4:02 PM
To:
will.lewis@ses.com
Subject:
Earth Station Registration

 
Will,
 
I'm trying to use the calculator found at  http://www.satcom.co.uk/article.asp?article=1 , but it is behind a password and username. What do I need to do to access this so I can finish our FCC Form 312?
 
Thanks,
Tim Roberts
Operations Director
89.5 KMOC Texoma
 




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