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Fight The Power (Of Nearby Cochannel and Adjacent FM Signals)

The technical side of broadcasting. Think IBOC is a sham? Talk about it here! How about HDTV? Post DX reports here as well.
Arthur Mometer
Posts: 219
Joined: Wed Oct 22, 2008 9:52 am
Location: Radar Room

Fight The Power (Of Nearby Cochannel and Adjacent FM Signals)

Post by Arthur Mometer » Sun Nov 25, 2018 3:42 pm

Here's some plans to improve the performance of the FM-6 Antennacraft Archer FM Antenna. Now where to find the FM-6 now, don't know what to tell you. If you are good with tools and have the time, you could build some of the antennas described on this site also.

http://www.ham-radio.com/k6sti/fm6.htm


"I'm meteorologist Arthur Mometer."

"Those of you who think you know everything are very annoying to those of us who do."

"Lies have to be repeated and repeated to be believed. Truth stands on its own merit."

Arthur Mometer
Posts: 219
Joined: Wed Oct 22, 2008 9:52 am
Location: Radar Room

Re: Fight The Power (Of Nearby Cochannel and Adjacent FM Signals)

Post by Arthur Mometer » Sun Nov 25, 2018 5:15 pm

A BIG improvement is the front to side lobe ratio, which is very important for rejecting cochannel and adjacent channel and IBOC interference.


"I'm meteorologist Arthur Mometer."

"Those of you who think you know everything are very annoying to those of us who do."

"Lies have to be repeated and repeated to be believed. Truth stands on its own merit."

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