HFU HF Underground

Loggings => Other => Topic started by: rdla4 on May 06, 2014, 2323 UTC

Title: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: rdla4 on May 06, 2014, 2323 UTC
HUGE carrier here, S9+30 on peaks
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: DimBulb on May 06, 2014, 2331 UTC
2330z S9+10 in NH
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: ChrisSmolinski on May 06, 2014, 2333 UTC
S9+20 here, looks like some modulation of some sort in there as well, maybe data?
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: Skipmuck on May 06, 2014, 2340 UTC
It's been there since at least 2245 UTC....
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: Ron Hunsicker on May 06, 2014, 2343 UTC
10 dB over S9 here
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: Muskrat on May 06, 2014, 2353 UTC
10 over here.  Sounds like faint modulation in the mud.  Unintelligible.
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: ByteBORG on May 07, 2014, 0002 UTC
0002 - S9+15 here, no apparent modulation...
0051 - seeing what look like pulses on that carrier, still strong....
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: Markokpik on May 07, 2014, 0049 UTC
6947.5, 0048, 5/7/14.  LSB signal popping away.  Not something I'm familiar with, although I'm certainly no ute expert.

There is frequently a carrier here for me.
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: oly1959 on May 07, 2014, 0102 UTC
Receiving it also here this evening with a S9+ signal :-\
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: moof on May 07, 2014, 0219 UTC
Hmmm. a little before 2300 when I first listened it sounded like a simple AM carrier on 6947.5.
Now at 0215 it sounds like some simple data transmission like fast morse code and I can't tell the precise frequency anymore.
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: glimmer twin on May 07, 2014, 0238 UTC
I noticed it while I was walking the hound. It "pinned" the funky little S meter on my PL660. It was sort of popping last I heard. Pretty annoying.
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: Antennae on May 07, 2014, 0339 UTC
0336
I hears some data stuff.  I thought it was on 6945, but it is stronger on 6947. 

Signal is about a 3/5. It sounds like a helicopter to me.
Title: Re: Unid 6947.5 (Carrier) 2323 6 May 2014
Post by: Skipmuck on May 09, 2014, 0019 UTC
High speed data transmission or something like that on tonight (May 9, 2014 UTC) around this frequency... S9 +20... not just an open carrier like my May 6th reception of this. Hard to measure exact frequency! Since tune-in at 0015 UTC and still going at 0030 UTC. I used the RTTY filter on the NRD-515 and I guess it's on about 6747 KHZ.