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Thread: Can't find tp Freq 11842
- 06-10-2010 06:34 PM #21
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The G19 signal is not weak in South Georgia.
Try looking for a mechanical problem:
- Optimized SQ on another transponder not 11842 (11842 TP is slightly off axis from other transponders on the G19 satellite)
- Tree or building slightly blocking line of sight to the satellite
- Warped Dish - Perform a string test and correct id strings do not lightly touch
- Bent or incorrectly positioned LNBF arm
- LNBF Rotation (skew) - Check
GeoSatFinder - Satellite Finder Calculator - Satellite AV
for setting - Bad coax cable or fitting - Try temp or replace with quality RG6 or better
- Terrestrial RF interference - Try moving the dish towards the ground
- 06-10-2010 06:34 PM # ADS
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- 06-10-2010 08:43 PM #22
I got a wonderful signal in Montezuma GA on G19, so something must be wrong with the aim or maybe you have an obstruction. I got everything I already had programed in. CHECK the skew. I seem to remember there was a strange skew in that area (... or maybe that was up in Macon / Robins AFB area where I had some interference.)
Home base is 20 acres near N45.85 W120.58.
Lots of room for Ham Antennas HF, 2M and .75M and Satellite Dishes
Mercury II , -Fortec Star 5400-NA; Coolsat 6000; GeoSat DVR1100c ; 10 C-Band analog receivers - untested.
KU Band:Thfree Primestar 75E's , One carried mobile in motor home , 1M Primestar for G19 and recording.
1.2M to rebuild and test then use if I can
.
C-Band: 1-10 ft, 1- 7ft mesh and 1- 6th mesh Winegards, waiting for concrete foundation
- 06-11-2010 12:18 PM #23
SatelliteGuys Regular
- Join Date
- Jun 10th, 2010
- Location
- South Georgia
- Posts
- 107
Hello,
I want to thank Glorystar1 for answering my concern about finding a quality signal on G19. His post below.
Try looking for a mechanical problem:
- Optimized SQ on another transponder not 11842 (11842 TP is slightly off axis from other transponders on the G19 satellite)
- Tree or building slightly blocking line of sight to the satellite
- Warped Dish - Perform a string test and correct id strings do not lightly touch
- Bent or incorrectly positioned LNBF arm
- LNBF Rotation (skew) - Check
GeoSatFinder - Satellite Finder Calculator - Satellite AV
for setting - Bad coax cable or fitting - Try temp or replace with quality RG6 or better
- Terrestrial RF interference - Try moving the dish towards the ground
With the post and bracket marked, we found the AMC4 satellite, then panned to the east. An extremely weak and fleeting signal was found at the expected lateral distance from AMC4. On channel 101 with the new 200C receiver connected (with one new short cable directly through the window) we can only find a variable sq of mid 30's. We once took our hands off the dish and just by chance we had sq of 55. In the immediate attempt to fine tune the quality, it went down to the 0-5 range.
We tried the new dual lnbf set up, which tech support directed to abandon and replace with the single.
A new dish is on order now and should be here in a week. Has anyone tried this on a Sodoun 6ft. dish?
We have now attempted finding G19 with a good signal with 2 dishes and 3 receivers with the same result. We have 2 other church members who are without programing as we can't seem to make one G19 receiver work. We want to resolve this issue and get the other members back on line. Also, we have a receiver and dish at the church. It is not as well accessable so we want to know what we are doing before going up above the roof to make this change.
Does Glorystar have any idea what this satellite change has done to us?
Thanks for any help we can get.
- 06-11-2010 12:27 PM #24
- 06-11-2010 03:17 PM #25
SatelliteGuys Regular
- Join Date
- Jun 10th, 2010
- Location
- South Georgia
- Posts
- 107
Thank you, GaryZ
Regarding the warping of the dish.
I had checked it before and again the other day by putting it on the flat garage floor. It was always within a quarter inch.
After your question, I did a 'string' test with electrical tape. (no one else to hold the other string). It was close. It only took a little force to bring it extremely close. I moved each tape along the edge and found it not warped.
I scanned for G19 again. I was able to get sq of 60 or so on AMC4, but only in the low 30's on G19. I slowly moved the dish side to side(compass 212.6) and up and down (48.3 degrees)... no improvement, just loss of signal. Also, I moved the lnbf closer to the dish and farther away. I adjusted the skew on both sides of the suggested +24.38. No improvement.
Again, thank you for your interest.
Bill
- 06-11-2010 08:43 PM #26
Your dish is warped and must be corrected if the dish edge is not laying COMPLETELY flat or if the strings do not touch. Close means it is warped.
You might also consider hiring a professional with a spectrum analyzer to see if there is terrestrial interference in your area. The tech should also check the Carrier to Noise ratio and might be able to suggest a solution.
It is highly unlikely that all of the systems in your church congregation that are having reception issues are caused by the same issue. You probably will find varied causes between the locations. We often receive a call from an individual stating that EVERYONE in his chuch is having the same problem with their satellite system then we determine that the TV is on channel 4 instead of channel 3..... presto problem is fixed and we never hear from anyone else..... Well, you get the picture!
BTW... GloryStar did not move the Adventist channels, but rather the channels themselves decided to move to reach move viewers and increase the footprint. Even though this move is causing an incredible work load on the Glorystar customer service team, we applaud their decision!!! Why pay a similar monthly bill to broadcast to the 250,000 member choir on AMC4 when they can reach the estimated 5 million viewers on Galaxy19?Last edited by Glorystar1; 06-11-2010 at 09:03 PM.
- 06-11-2010 09:22 PM #27
So a so called warped dish will pick up A4 without any issues, but dish must be perfect to pick up G19, such a strange situation, but must be good for selling glory star dishes. Just doesn't sound right.
- 06-11-2010 09:56 PM #28Coolsat 8000HD: 1.2m dish mounted on SG 9120 motor
GeoSatPro DSR200: T-90 dish
Dish 211K: Dish 1000.2@110,119,129 (Public Access/Interest channels and Dish Welcome package).
Bob Westcott
Click here if you have benefited from SatelliteGuys.us
- 06-11-2010 10:13 PM #29
I worked on a 2-LNB system today that was having issues with low Q on 11842 on G19. Q on 3ABN was at 37 peaked. After the 1.2m dish (upgrade from .75m) was installed and peaked, still the same. All other TPs had 75+ Q. I removed the diseqc switch, put in a barrel, problem solved! Q on 3ABN jumped to 80+ First time I've seen a switch fail in that fashion. New switch on order, so we can get AMC4 back on line.
Best Regards, EricThe single word "your" is not the contraction of "you are"!!
Starband in Eastern Maine
www.satnetmaine.com
- 06-11-2010 10:22 PM #30
Ok, so is thats because 3ABN was so strong on A4, or is it because its much weaker on G19, well I guess that the same difference. Sounds like the Adventist channels need to have more power to give a stronger signal on G19.
I do have acceptable quality of mid 50s on viewsats, and 80s to mid 90s on coolsats, but it sure was a lot harder & took a lot more time to do so on G19.

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