Parameters for Shaw direct dish in Hartford Area :

A

admiraldaala

Thread Starter
Member
Jun 29, 2022
5
0
Anover Ct
My dish was moved when we had the roof re shingled at the beginning of June. I have tried to aim it again but am unable to get a clean signal. I have gone to three different sights to calculate aiming at F1-F1R but strength is still under 40. Tree tops have leafed out and so I am not sure if those distant trees are blocking or if parameters are wrong. I attached a photo taken with my cell phone on the dish to show its view.

ele 30.4
true asz 226
skew 32.4
magn az 1225

orbit 107W
 

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harshness

harshness

SatelliteGuys Master
May 5, 2007
17,332
3,216
Salem, OR
Is this an FTA dish or a Shaw dish? Shaw Direct uses Anik G1 at 107.3W and Anik F2 at 111.1W. Both Anik F1 and Anik F1R have been removed from Shaw service for a while now.

Did you try DishPointer - Align your satellite dish ? It takes all the guesswork of your precise location (using Google Maps) as well as doing all of the useful calculations for a multi-slot dish. As a starting point, Anover, CT (near the intersection of Center St. and Hebron Rd.) gives these results:

True: 228.4W
Mag: 242.1W
Elev: 29.1
Skew: 120.1 (30.1 for dishes that measure from vertical)

You can move the "pin" in dishpointer to the location of your dish (you probably need to zoom in).

Dishpointer says that your elevation anywhere in the greater Anover area should be 29.1 degrees. 30 degrees would be Danbury.

Your true and magnetic azimuth should be at least 13 degrees apart so I further suspicion your assembled aiming data is garbage. The true azimuth, elevation and skew will never change but the magnetic azimuth will change with your magnetic declination (the current difference of the Magnetic North Pole relative to True North).
 
J

joshuals

SatelliteGuys Pro
You may be aware that Anik F1R has reached end-of-life and has been decommissioned. Shaw's replacement satellite located at the 107.3W slot is Anik G1. Anik G1 only covers the northern part of the US and Canada, so you may be able to received it in Hartford.

That being said, when pointing your dish, use the data for Anik F2 and point the Sat B (as labelled on the LNB) side of the LNB to Anik F2 (not F1-F1R as you stated above). Once you have successfully pointed at F2 and if you have the skew/elevation properly set, Anik G1 will come in also.

If you were to point the Sat B side of the LNB to 107.3 instead of 111.1 you may get some signal but with a whole lot of unexpected results. Perhaps that's what''s happening in your case.

As Harshness mentioned, use Dishpointer.com, the settings for Anik F2 for your location, make sure your elevation and skew are set correctly, and be sure your mast is plumb. With regard to the elevation, remember that there is a white mark on your dish to which to set the elevation; some people mistakenly use the clamping bolt.
 
harshness

harshness

SatelliteGuys Master
May 5, 2007
17,332
3,216
Salem, OR
As Harshness mentioned, use Dishpointer.com, the settings for Anik F2 for your location, make sure your elevation and skew are set correctly, and be sure your mast is plumb. With regard to the elevation, remember that there is a white mark on your dish to which to set the elevation; some people mistakenly use the clamping bolt.
Dishpointer.com has a multi-dish setup for Shaw. The parameters given are different than either 107.3W or 111.1W (kind of in the middle). The latest Shaw dish may use a different aiming scheme than the old ones. Of course this depends on whether a Shaw dish is being used (and perhaps its age) or a combination of FTA dishes.
 
A

admiraldaala

Thread Starter
Member
Jun 29, 2022
5
0
Anover Ct
Thanks for replies: It is a Shaw dish. It was installed in 2019 and worked fine until the guys took it down when doing the roof. So I need to go to 111.W not 107.. ok
 
A

admiraldaala

Thread Starter
Member
Jun 29, 2022
5
0
Anover Ct
I just was up on the roof and put in the 244 for magnetic via compass, 29 for elevation and 30 for skew. I don't know if the 75E dish measures from vertical but I could try 120 as I am getting nothing but red still.
 
A

admiraldaala

Thread Starter
Member
Jun 29, 2022
5
0
Anover Ct
i set the compass position at 242 and tried 120 for skew with elevation at 29 but I need a second person to check adjustments inside and i don't know how to set true azimuth . hopefully will have help tomorrow







i
 
harshness

harshness

SatelliteGuys Master
May 5, 2007
17,332
3,216
Salem, OR
i set the compass position at 242 and tried 120 for skew with elevation at 29 but I need a second person to check adjustments inside and i don't know how to set true azimuth .
The magnetic azimuth will work as long as you have the current information (such as that from dishpointer.com).

What numbers are you using now (you seem to be trying different numbers)?
 
J

joshuals

SatelliteGuys Pro
Yes....Harshness is correct: there is a Dishpointer entry for Shaw further down in the dropdown box whose numbers are slightly different than the F2 numbers. I had forgotten that. However, either set of numbers can be used for getting started with the pointing operation.

If you use Dishpointer, enter your EXACT address, and use its photo image of your area. It is much easier to point your dish this way than it is by fiddling with a compass. Keep in mind that a compass is subject to local attraction such as metal objects, power lines, etc, and also subject to the declination (difference between magnetic & true, which changes over time). Using the Dishpointer photo makes it a very simple operation to aim to the correct azimuth. Pick out an object in the photo along the red line shown, stand behind your dish, use your eye, the center-top of the dish, and the F2 side of the LNB and aim to that object. Make sure that the skew and elevation are correct before doing the azimuth pointing. Make sure your mast is perfectly plumb in all directions, or else your settings for skew and elevation will be for naught. Use a carpenter's level.

With regard to the "numbers", if your dish was working before, and if the settings for skew and elevation weren't disturbed during the shingling operation, they should not require any adjustment now. So you only have the azimuth to worry about.

If you're getting a signal in the 40's (as you mentioned before), make VERY small adjustments for azimuth by just nudging the dish with your hand (the clamp being just loose enough for it to move left or right). After each adjustment, wait a few seconds for the signal meter to react. You should see the signal go up....or down. Continue to make adjustments, back and forth, left or right, accordingly. Once you get a maximum signal for azimuth, carefully tighten the clamp. If you're still not satisfied with the signal level, try the same nudging procedure with the elevation, up or down. You should not have to fine-tune the skew if it was set properly before you started.

If you are getting a weak signal level of, say 20, it may be a false reading resulting from background "noise". Then you need to start looking at your connections and cabling to see whether they are broken or corroded. The signal meter may show this kind of a weak signal even if the the connection between your dish and your receiver is completely broken.

With regard to the trees, it's difficult to tell from the photo you provided. Keep in mind that an elevation of 29 degrees is about one-third the way up from the horizon to the vertical. Try to estimate, by looking at the mounted dish from the side view, as to whether there could be a line-of-sight issue with the trees. Also keep in mind that the true location of the satellite is actually a little higher in the sky than you might guess by looking at a side view of your dish.

Good luck!!
 
NYDutch

NYDutch

SatelliteGuys Pro
Pub Member / Supporter
Dec 28, 2013
4,938
7,540
Where our wheels go
The free Winegard "Signal Finder" app has both Shaw sats available in the AR view that overlays the sats position on your camera view. Great for checking for signal obstructions.
 
A

admiraldaala

Thread Starter
Member
Jun 29, 2022
5
0
Anover Ct
I downloaded the dishpointer app and it works great! It calculated everything on my location and then I went through the process of pointing to the correct azimuth until the signal was a steady tone. I presume that is a good signal. Then I put on the camera to see about trees and the point of the red arrow indicated it was through some tall trees maybe 200feet away . I thought that odd if the signal strength was good so not sure how to interpret that. I came into the house and the signal shows 29. I checked along the wires, except where it is in the lnb because there is black putty around that connection and found nothing indicating wear or damage outside. Does the red arrow pointing in the trees tell me the signal is error? Thanks to you all. I am persisting in solving this.
 

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