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Search: Posts Made By: jrgagne99
Forum: Help With Reception 11-Jan-2018, 12:52 PM
Replies: 19
Views: 30,753
Posted By jrgagne99
Moving the thumbtack 100 feet to the north or 100...

Moving the thumbtack 100 feet to the north or 100 ft to the east looks like it would improve your signal significantly, because it gets you up out of the hole. I think anything to get it higher up...
Forum: Help With Reception 4-Jan-2018, 10:03 PM
Replies: 3
Views: 20,047
Posted By jrgagne99
Most of that high strength, long distance stuff...

Most of that high strength, long distance stuff is BS, IMHO. You can trust the big antennas from brands like Winegard, CM, Antennas Direct, and Stellar Labs. If the antenna is small, it probably...
Forum: Help With Reception 13-Dec-2017, 8:10 PM
Replies: 15
Views: 36,871
Posted By jrgagne99
Some antennas have brackets that allow for slight...

Some antennas have brackets that allow for slight upward tilt. Try doing it manually first. If it makes a big improvement, you could custom fabricate something.
Forum: Help With Reception 11-Dec-2017, 5:30 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
The mast-mounted components of each pre-amp...

The mast-mounted components of each pre-amp should both have weather protection, it is the wallwarts and power-inserter that you'll need to evaluate. Plus, I think only UHF side of your UVSJ passes...
Forum: Help With Reception 11-Dec-2017, 2:40 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
I don't think that's a bad idea. It sounds like...

I don't think that's a bad idea. It sounds like you're talking about amplifying the VHF at ground level, upstream of the UVSJ. If you put the wall-wart and power inserter outside, you would...
Forum: Help With Reception 5-Dec-2017, 8:33 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
I think the DB8e aimed at 225-magnetic is your...

I think the DB8e aimed at 225-magnetic is your best chance for good reception of the UHF stations on your list. You may even be able to aim it at 206 magnetic to pull in WTAE on real ch-51, while...
Forum: Help With Reception 5-Dec-2017, 6:25 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
This thread has me so confused. Maybe it's...

This thread has me so confused. Maybe it's upthread somewhere, but can you restate which stations (call signs) you are shooting for, and maybe rate each one with a "must have", "would be nice", and...
Forum: Help With Reception 5-Dec-2017, 2:23 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
No. In this case, I think its positive gain...

No. In this case, I think its positive gain should be counted to the positive side of your ledger. Rabbit may correct me on this.



In this case, I think "connectors" means barrel connectors...
Forum: Help With Reception 5-Dec-2017, 1:10 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
Antennas are like real estate--- the three most...

Antennas are like real estate--- the three most important things are Location, Location, and Location. In my experience, moving the antenna around can often result in many dB increase in the SNR,...
Forum: Help With Reception 4-Dec-2017, 9:10 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
I recommend getting one from Walmart or...

I recommend getting one from Walmart or Walmart.com. My recollection is that they were generally of good quality with way fewer issues than the Amazon.com ones. Anecdotally, mine came from...
Forum: Help With Reception 4-Dec-2017, 6:53 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
It means conditions supposedly were not...

It means conditions supposedly were not especially favorable for improved reception due to tropospheric ducting. That being said, as i understand things, weather fluctuations can change reception,...
Forum: Help With Reception 4-Dec-2017, 6:39 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
If the preamp killed your reception, then yes,...

If the preamp killed your reception, then yes, something about it is likely defective.



It is easy to get excited by periods of good reception. Several days of good reception are generally...
Forum: Help With Reception 17-Nov-2017, 1:00 PM
Replies: 115
Views: 254,519
Posted By jrgagne99
Possibly. My buddy had a situation in which...

Possibly. My buddy had a situation in which adding the second TV killed reception on the the first one. Simply unplugging the coax from the back of the second TV restored reception to the first...
Forum: Help With Reception 13-Nov-2017, 5:47 PM
Replies: 22
Views: 43,824
Posted By jrgagne99
Ditto. ...

Ditto.
http://forum.tvfool.com/attachment.php?attachmentid=2930&stc=1&d=1507315892

http://forum.tvfool.com/attachment.php?attachmentid=2931&stc=1&d=1507315892
Forum: Help With Reception 30-Oct-2017, 6:40 PM
Replies: 35
Views: 99,616
Posted By jrgagne99
I've only been frequenting TVFool for a year or...

I've only been frequenting TVFool for a year or so, but it does seem that traffic has been especially light the last month or two...
Forum: Help With Reception 17-Oct-2017, 8:28 PM
Replies: 15
Views: 26,296
Posted By jrgagne99
It's impressive that WYFF (Real-36) is coming in...

It's impressive that WYFF (Real-36) is coming in so strong, given an attic installation and a noise margin of only -6.9 dB. I had to go to 55-ft AGL and a much more powerful antenna to pull in a...
Forum: Help With Reception 17-Oct-2017, 5:22 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
Since it's been pretty quite on the forum lately,...

Since it's been pretty quite on the forum lately, I guess I'll report on the two amplification configurations I have tried recently.

Configuration #1: Amplify UHF-only upstream of UVSJ, by...
Forum: Help With Reception 9-Oct-2017, 7:35 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
Thinking about ADTech's recommendation some more,...

Thinking about ADTech's recommendation some more, I think I'm going to move my UVSJ from the top of the tree to the bottom of the tree, and use separate down-leads for UHF and VHF. I already have...
Forum: Help With Reception 9-Oct-2017, 5:33 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
The google satellite view is about 4 years old. ...

The google satellite view is about 4 years old. I built the barn/sugarhouse 3 years ago.



Thanks for the suggestions. I think I will ground the coax shield in both places (tree and house).
Forum: Help With Reception 9-Oct-2017, 2:57 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
I did a bit of research on the mast and coax...

I did a bit of research on the mast and coax grounding.

Mast grounding: As I understand it, the main purpose is to prevent static charge build-up at the antenna, thereby reducing the likelihood...
Forum: Help With Reception 9-Oct-2017, 12:37 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
That is my maple sugarhouse, which is part of my...

That is my maple sugarhouse, which is part of my barn. The house is located about 100 feet off the left edge of the photo (130 feet between house and tree).

I buried the coax about 18" deep in a...
Forum: Help With Reception 6-Oct-2017, 3:26 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
Here are a few pictures. In the second photo,...

Here are a few pictures. In the second photo, the branches look closer than they actually are. They are a good 15 or 20 feet away. I may do a bit more trimming before returning the man-lift, but it...
Forum: Help With Reception 6-Oct-2017, 1:40 PM
Replies: 114
Views: 325,101
Posted By jrgagne99
A few updates... I switched the downlead...

A few updates...

I switched the downlead from RG-6 to RG-11 and gained about 1 dB on my worst channel (WFFF). I was surprised at how substantial that RG-11 coax is. I had to bore out the...
Forum: Help With Reception 2-Oct-2017, 2:25 PM
Replies: 20
Views: 38,141
Posted By jrgagne99
Does anybody on the forum have direct experience...

Does anybody on the forum have direct experience with this approach?
Forum: Help With Reception 2-Oct-2017, 1:41 PM
Replies: 20
Views: 38,141
Posted By jrgagne99
What if he got landowner permission to put an...

What if he got landowner permission to put an antenna up in a tree on "Hill B", which is about 700 feet away. If he used RG-11, the losses even at the high end of UHF (700 MHz) would be around 20...
Showing results 151 to 175 of 244

 

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