I miss VOR's already - I wonder what the "filter" will cost us.
http://www.avweb.com/avwebflash/news/4G ... 069-1.html
4G Broadnband - GPS Interference
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
-
- Posts: 652
- Joined: Sat May 08, 2004 12:33 am
4G Broadnband - GPS Interference
"You have to learn how to fall before you learn how to fly"
- jrenwick
- Posts: 2045
- Joined: Thu Apr 01, 2004 8:34 pm
Re: 4G Broadnband - GPS Interference
That's a very scary story. I understand filters on my panel-mount GPS, I have them. But how do you add a filter to a hand-held? And what about all the GPS units installed in cars? Where are the auto companies in this?
John Renwick
Minneapolis, MN
Former owner, '55 C-170B, N4401B
'42 J-3 Cub, N62088
'50 Swift GC-1B, N2431B, Oshkosh 2009 Outstanding Swift Award, 2016 Best Continuously Maintained Swift
Minneapolis, MN
Former owner, '55 C-170B, N4401B
'42 J-3 Cub, N62088
'50 Swift GC-1B, N2431B, Oshkosh 2009 Outstanding Swift Award, 2016 Best Continuously Maintained Swift
-
- Posts: 425
- Joined: Wed Feb 11, 2004 6:42 pm
Re: 4G Broadnband - GPS Interference
We're just using up our 'spectrum' at an amazing rate. These things keep coming up, and the 'fixes' aren't always satisfactory. I too, miss VOR's. May be indirect, but the worked well. A-N range, well I don't miss that.
Bruce
1950 170A N5559C
1950 170A N5559C
- GAHorn
- Posts: 21292
- Joined: Fri Apr 12, 2002 8:45 pm
Re: 4G Broadnband - GPS Interference
ONe thing about VOR's... when the database changes.... all one has to do is dial in tne new freq and/or new course..... instead of havng to pay someone for data. 

'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

- Bruce Fenstermacher
- Posts: 10420
- Joined: Tue Apr 23, 2002 11:24 am
Re: 4G Broadnband - GPS Interference
I've related this before. One of my good flying buddies business is radio spectrum. His business is knowing the FCC and federal regulations as well as radio spectrum and how to actually use it, what will work and what won't. I'd venture it a correct statement that he as consulted with all the major users of the spectrum from the government to the local wireless internet provider.
Not many weeks go by that he doesn't relate that most of the folks at the FCC do not understand the spectrum and they reclaim and sell spectrum to his clients for millions for an intended use for which they will never be able to use it. So it does not surprise me a bit to hear that a company has bought spectrum that their intended use will effect other users and their spectrum. The side with the deepest pockets will win except perhaps in this case to many other Federal Agencies will cry fowl and stop them.
Not many weeks go by that he doesn't relate that most of the folks at the FCC do not understand the spectrum and they reclaim and sell spectrum to his clients for millions for an intended use for which they will never be able to use it. So it does not surprise me a bit to hear that a company has bought spectrum that their intended use will effect other users and their spectrum. The side with the deepest pockets will win except perhaps in this case to many other Federal Agencies will cry fowl and stop them.
CAUTION - My forum posts may be worth what you paid for them!
Bruce Fenstermacher, Past President, TIC170A
Email: brucefenster at gmail.com
Bruce Fenstermacher, Past President, TIC170A
Email: brucefenster at gmail.com
Cessna® is a registered trademark of Textron Aviation, Inc. The International Cessna® 170 Association is an independent owners/operators association dedicated to C170 aircraft and early O-300-powered C172s. We are not affiliated with Cessna® or Textron Aviation, Inc. in any way.