HFU HF Underground - Shortwave Pirate Radio in North America and Around The World (And other stations that go bump in the night)
    New users are welcome! Please register for an account in order to post to the board.   Posting your logging here is the best way to get a QSL from a station. June 20, 2013, 1044 UTC *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: You can access the HF Underground wiki here: http://www.hfunderground.com/wiki/Main_Page as well as the RadioHobbyist.org technical blog

Click here for the: Pirate Radio IRC Chat Java Client

Follow us on Twitter: https://twitter.com/HFUnderpants
 
   Home   Help Search Login Register  
   Shortwave Broadcast Schedules     
   iPhone/iPad/iPod app with over 12,000 shortwave broadcast schedules     

Pages: [1]
  Print  
Author Topic: Dashes on 13559.8 kHz  (Read 665 times)
zackers
Sr. Member
****
Posts: 297


View Profile
« on: March 18, 2012, 1759 UTC »

I've been sitting here at 1745-1750Z on March 18 and listening to two dashers on about 13559.8 kHz. Both dashes are about a second long. They are on slightly different frequencies. They do not seem to be from the same source, as the spacing between the dashes is not the same for the two and at times they even overlap. I think they repeat approximately every 20 seconds. They disappear for lengths of time altogether due to QSB.

According to Spectrum Lab, they are about 100 Hz apart.

I have no idea of the source of these. Listening with a dipole.

Update at 1800Z: Yet another dasher has appeared another 120 Hz or so above the higher of the other two. This seems to be a busy frequency!

Updated/corrected posting again at 1824Z with more accurate info. The two lower dashers are consistently coming in quite well at the moment, maybe S3 or S3.
« Last Edit: March 18, 2012, 1824 UTC by zackers » Logged

East Central Illinois
TS-850S, 40 meter full-wave loop, various dipoles
cmradio
Hero Member
*****
Posts: 838



View Profile WWW
« Reply #1 on: March 18, 2012, 2344 UTC »

Enter the world of HiFER! Cheesy

http://lwca.org/sitepage/part15/beaconsmfhf.html

Nice catch, as legal HiFER's radiate ERP in the uW range.

Peace!
Logged

Beaconeer and occasional SW DJ/ranting curmudgeon.
zackers
Sr. Member
****
Posts: 297


View Profile
« Reply #2 on: March 19, 2012, 0141 UTC »

Thanks for the link! The dashers I heard are not on that list. I'm still curious about them.

My good friend Garry K3SIW near Elgin, IL runs the SIW beacon on 13555.44. The RIX beacon here in Champaign is not on the air now and I haven't heard it in some time.
Logged

East Central Illinois
TS-850S, 40 meter full-wave loop, various dipoles
zackers
Sr. Member
****
Posts: 297


View Profile
« Reply #3 on: March 24, 2012, 1540 UTC »

I'm copying the signals I copied the other day again today March 24 at 1530Z. The wide-spaced dashers are on 13559.83 and 13559.93. There was another signal coming in on 13559.91 for a bit, not sure what it was.

I noticed that both the dashers fade out and peak at about the same time. It might be that they are close together in location but not necessarily true. But I did observe that.
Logged

East Central Illinois
TS-850S, 40 meter full-wave loop, various dipoles
cmradio
Hero Member
*****
Posts: 838



View Profile WWW
« Reply #4 on: April 24, 2012, 0959 UTC »

One should not underestimate these either... 2 milliwatt ERP beacon "NC" just broke a distance record (15,400Km)

http://lwca.org/mb/msg/2700.htm

Peace!
Logged

Beaconeer and occasional SW DJ/ranting curmudgeon.
cmradio
Hero Member
*****
Posts: 838



View Profile WWW
« Reply #5 on: May 18, 2012, 0752 UTC »

Another record broken - RY @ 16,325 Km
http://vk2xv-hifer.blogspot.ca/

Peace!
Logged

Beaconeer and occasional SW DJ/ranting curmudgeon.
Pages: [1]
  Print  
   Wire Calc     
   Calculate Resistance and Voltage Drop on the iPhone     

 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.12 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!