| Home |
| Search |
| Today's Posts |
|
#9
December 13th 07, 12:54 AM
posted to rec.radio.shortwave
|
|||
|
|||
4.811 mHz noise?
Janitor Boy Jr wrote: On Wed, 12 Dec 2007 15:11:54 -0500, JoanD'arcRoast tossed this out for all to see: In article UJP7j.3236$1p.2018@trndny01, Janitor Boy Jr wrote: On Wed, 12 Dec 2007 01:51:21 -0500, JoanD'arcRoast tossed this out for all to see: In article kVi7j.1525$CJ.405@trndny02, Janitor Boy Jr wrote: On Mon, 10 Dec 2007 12:43:46 -0500, JoanD'arcRoast tossed this out for all to see: Anyone else receiving this? In AM, sounds like a low breathy note on a flute. In sideband, sounds like a sweeping chirp - once per second. I'm suspicious, because I can hear it about S3 during the day, so I'm thinking local. (Perhaps my gas or electric company's remote read digital meters?) got the same thing here. S9+ NE Wisconsin Thanks. That rules out local. Back to topic: There's another noisy note from 4.877-4.902. Over S5 at 19:48Z Weak one from 4.916-4.936. S1 @ 19:58Z Big one from 4.963-4.995. S5+ @ 20:00Z WWV is S1 on 5mHz this time of day. 4.734-4.766. S3 @ 20:04Z Two of them overlap 4.530 S6 @20:06Z The first one mentioned at 4.810 is an overlap of two, as well. S6 @ 20:06Z I hear it continuously from 4734 right up to 4998~4999 where the splatter from wwv knocks it out. I hear nothing at all above 5000 though. most of it is just the one side - "weep". right at 4810 I hear both sides -"weep, weep". real strong, with near full quieting. it's always there, but the signal strength changes. weird. Kenwood R5000 to a PAR EF-SWL flat out north away from the house. It's CODAR. |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Threaded Mode
