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General Category => General Radio Discussion => Topic started by: Fansome on June 15, 2013, 0139 UTC

Title: [UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites
Post by: Fansome on June 15, 2013, 0139 UTC

[UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites pdf‏

n0sya
7:10 PM
To: UDXF@yahoogroups.com
Picture of n0sya

Radio Noise from Internal/External Sources at Radio Receiving Sites is a set of free E-Books created by the Department of the Navy.

http://nk7z.net/wp-content/uploads/2012/12/Naval_RFI_Handbook.pdf

Perhaps the ideas presented can be of help to someone.
 
Chris in Indiana USA

Title: Re: [UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites
Post by: skeezix on June 15, 2013, 0412 UTC

Very nice. Hopefully will be useful in curing some of the noise around here.

Title: Re: [UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites
Post by: redhat on June 16, 2013, 2157 UTC

Very good read, thanks for sharing.

+-RH

Title: Re: [UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites
Post by: Pigmeat on June 16, 2013, 2222 UTC

Firearms and explosives work well for off-site noise sources. You'd be amazed at what slug from a 12 gauge shotgun can do for power line transformer noise. It's recommended that you fire from no less than 30 yards out and wear hearing protection.


Disclaimer:The above is for informational use only and bears no relation to the constant ringing in my ears.

Title: Re: [UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites
Post by: skeezix on June 16, 2013, 2351 UTC

Have had a lot of noise increase around here over the years.

Read through this thing... and think I'm doing everything that I'm not supposed to (except welding galvanized steel... I don't have a welder).

Interestingly, last night, MW was calm. Have had a buzzing across the vast majority of the band for weeks. Also saw neighbors out yesterday (who usually aren't around) so think they turned something off.

Title: Re: [UDXF] Mitigation of Radio Noise from On-Site Sources at Radio Receiving Sites
Post by: jFarley on June 17, 2013, 2124 UTC

Thanks, Al.  Very interesting read as others have ment.

Here's a link to the companion doc:  http://edocs.nps.edu/npspubs/scholarly/TR/2007/NPS-EC-07-002.pdf