Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old October 17th 04, 07:13 AM
Mike Terry
 
Posts: n/a
Default Propagation conditions

Propagation conditions. Propagation conditions on the HF bands have been relatively poor for the season. Average daily sunspot number rose this week from last, jumping over 17 points to 38.1. Average daily solar flux was almost the same. Solar activity has been very low, and fortunately geomagnetic indices are also low. So, some sporadic openings to South Africa on 28 MHz have been reported by Bulgarian hams. DX signals come through mostly on 21, 18, 14 and 10 MHz at the appropriate times, although rather weak. Apparently, the 18 MHz band seems to be the best DX band at present. A slight increase in solar flux is predicted for October 15-16, when it may rise to around 105. Watch the 28 and 24 MHz bands, perhaps they will produce some DX. If the bands look empty, don't just listen but call CQ! It may be rewarding!



http://www.bnr.bg/RadioBulgaria/Emis.../dx-15+oct.htm

  #2   Report Post  
Old October 17th 04, 02:30 PM
Diverd4777
 
Posts: n/a
Default

Agree, poor conditions. Here on the east coast / U.S

However, there are brighter spots, at 13:30 UTC,
am currently picking up Radio Australia on 9.580;

Dan / NYC ( R-75 & 100 foot random Wire)



In article , "Mike Terry"
writes:

Subject: Propagation conditions
From: "Mike Terry"
Date: Sun, 17 Oct 2004 06:13:54 +0000 (UTC)

This is a multi-part message in MIME format.

------=_NextPart_000_00E6_01C4B418.DDE4F140
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Propagation conditions. Propagation conditions on the HF bands have been =
relatively poor for the season. Average daily sunspot number rose this =
week from last, jumping over 17 points to 38.1. Average daily solar flux =
was almost the same. Solar activity has been very low, and fortunately =
geomagnetic indices are also low. So, some sporadic openings to South =
Africa on 28 MHz have been reported by Bulgarian hams. DX signals come =
through mostly on 21, 18, 14 and 10 MHz at the appropriate times, =
although rather weak. Apparently, the 18 MHz band seems to be the best =
DX band at present. A slight increase in solar flux is predicted for =
October 15-16, when it may rise to around 105. Watch the 28 and 24 MHz =
bands, perhaps they will produce some DX. If the bands look empty, don't =
just listen but call CQ! It may be rewarding!



http://www.bnr.bg/RadioBulgaria/Emis...ogramme/Mater=
ial/dx-15+oct.htm



  #3   Report Post  
Old October 18th 04, 02:49 AM
R.F. Collins
 
Posts: n/a
Default

The lower frequencies were kind of dead around sunrise today so I
started scanning some higher frequencies. At around 1330 I heard a VU
callsign on 15 meters. I camped out on the frequency (21.310) and
about 45 minutes later (when he faded back in) was able to work the
station near Bombay, India (from Michigan).

I think we might pay too much attention to propagation forecasts
because there were very few hams stateside who gave the station a
call. (BTW- I'm just using a G5RV at about 20 ft).

Jim

On Sun, 17 Oct 2004 06:13:54 +0000 (UTC), "Mike Terry"
wrote:

Propagation conditions. Propagation conditions on the HF bands have been relatively poor for the season. Average daily sunspot number rose this week from last, jumping over 17 points to 38.1. Average daily solar flux was almost the same. Solar activity has been very low, and fortunately geomagnetic indices are also low. So, some sporadic openings to South Africa on 28 MHz have been reported by Bulgarian hams. DX signals come through mostly on 21, 18, 14 and 10 MHz at the appropriate times, although rather weak. Apparently, the 18 MHz band seems to be the best DX band at present. A slight increase in solar flux is predicted for October 15-16, when it may rise to around 105. Watch the 28 and 24 MHz bands, perhaps they will produce some DX. If the bands look empty, don't just listen but call CQ! It may be rewarding!



http://www.bnr.bg/RadioBulgaria/Emis.../dx-15+oct.htm


Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Propagation dxAce Shortwave 0 October 9th 04 01:10 PM
Propagation dxAce Shortwave 0 October 1st 04 06:34 PM
Propagation dxAce Shortwave 0 September 10th 04 05:42 PM
Propagation dxAce Shortwave 0 August 27th 04 05:44 PM
Poor HF Propagation Conditions Thomas Giella KN4LF Shortwave 0 November 15th 03 04:24 PM


All times are GMT +1. The time now is 07:13 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017