Checked the 25 mb in 1255 til 1330 UT here in Europe,
but also 11860 kHz at 13.30 UT in North America,
NON LOG - nil signal on 11860 kHz heard in remote SDR units
in Vancouver BC-CA, Edmonton-Alb-CAN,
also NIL heard in FL/MI/MA/NJ USA east coast stations at 1332 UT.
at 1255 UT noted in Europe - as same time slot til 1329 UT:
11860 ARS? Radio Sana'a, S=5 weak and tiny, 1250-1255 UT.
11520 USA WEWN S=8, 1258 UT
11560 CHN CNR strong jamming S=9+5dB, ahead of IBB Kuwait Chinese
11570 PHL IBB VoA Korean from Tinang-PHL, S=5
11580 - bad mixture -
USA RMI TOM BS Okeechobee FL. S=6,
GUM KTWR Guam, Vietnamese S=8 stronger.
11640 CHN CRI Vietnamese Xian, + mix R TWN International co-channel
11655 CHN CNR1 word program jamming S=9+10dB, 16 kHz wide jamming,
against VoA Chinese from IBB THA relay. 1300 UT.
11675 IRN IRIB Tehran, in Urdu sce, S=6
11685 SNG NHK Tokyo via Kranji in Bengali, S=6
11710 CHN CNR Chinese S=6
and Belarus distortions spurious on 11701-11710, and 11750-11760 kHz
11720 IRN IRIB Tehran in Dari.
11730 BLR Belarus Radio Minsk, S=9+25dB into southern Germany.
11740 CHN/SNG mixture, CNR2 and NHK Tokyo via Kranji in Vietnamese
S=8 signals equal.
11760 CUB/CHN mixture, RHC Spanish, and equal CRI English, both S=8
11765 TWN SOH + jamming S=9, same on next \\ 11775 SOH jamming mix
11790 CHN CRI Chinese S=7
11825 PHL FEBC Manila, Tibetan sce, Himalaya music S=8
11845 CHN Firedrake music S=9+15dB, against AIR Chinese sce at 1306 UT
11850 PHL RVA Manila in Vietnamese, S=8
11860 ARS? R Sana'a, S=6 at 13.08 UT in southern Germany.
11900 CHN CRI English, S=7 / same \\ 11910 En S=7.
11915 TWN R TWNI Amoy lang, S=4-5 tiny at 1311 UT. CNR1 jamming too
11920 USA RMI Okeechobee-FL, TOM? S=4 tiny underneath both neighbour
channels.
11925 CHN CNR1 Lingshi Chinese at S=9 level.
11930 USA IBB R Marti Greenville, S=4 tiny at 1312 UT.
11935 GUM KSDA AWR Guam Agat, Chinese, S=8-9 at 1314 UT.
11945 ROU RRI Galbeni in Arabic, S=9+15dB.
11955 CHN CRI Kunming powerhouse, Malay S=8, backlobe.
11965 TUR TRT Emirler in Turkmen to TKM, S=8-9
11980 CHN CRI Kunming, English S=7
11985 TUR TRT Emirler in Urdu language, S=9+5dB.
12005 D IBB Radio Farda Biblis, S=9+10 at 1316 UT, plus
jamming against Vo Tibet TJK on 12008 kHz split frequency.
12015 CHN CRI Chinese, S=9 signal from Urumqi 500kW powerhouse.
12050 CHN Heavy FIREDRAKE mx jamming S=9+15dB, IBB RFA Ch 1318UT
18 kHz wideband jamming on this channel. \\ 11925 kHz program.
12065 AUS RA Shepparton En S=7-8 at 1319 UT, \\ 12085 S=5 strength.
12075 KWT IBB Kuwait, Azadi progr, Dari, S=6-7 sidelobe.
12095 PHL FEBC Manila, Hmong hilltribe, S=7-8
12105 MRA RFA Burmese sce, from Aigignan Point at Saipan MRA,
strong signal at least S=9+15dB.
12120 PHL FEBC Manila from Bocaue, in Lisu language S=9+15dB.
12140 KWT IBB Kuwait, Azadi, Dari, S=7-8.
12190 TWN SOH / RFA S=5-6
11860 kHz is nearly totally covered signal at 1330 UT,
here in southern Germany, Moscow Russia,
and on 2 stns in far northern Sweden,
latter on path towards Arkansas and Oklahoma,
by
11855 kHz ROU RRI Tiganesti in Chinese language covers
adjacent 11860 kHz totally with S=9+40dB signal on northern path.
I checked the grayline path at 1330-1430 on Perseus maps remote list,
noted 11860 still at S=3-4 in Vancouver, Alberta, Detroit-MI,
FL and MA-US stations.
QUESTION:
But in direction of OK-USA and MI-USA the parallel grayline / daylight path
is visible on direction via Antarctis area for these two hours:
at Jeddah, Red Sea, Yemen, Somalia, South Indian Ocean, McMurdo Antarctis,
Pitcairn Isl, Bacha California Mexico, Texas, path into Enid ???
So, only a small RECEIVING strip in TX, OK, AR, KS etc. will hear
powerful signals from Jeddah, via the southern long path via Antarctic.
73 wb
----- Original Message -----
From: "'Wolfgang Bueschel' Sent: Thursday, February 11, 2016 10:45 PM
Subject: Re: [dxld] Sana'a off air
suggests aimed at Yemen has a healthy backside lobe
raj3636,
never heard such BACKLOBE signals up to now -
"like Glenn mentioned, as S9+10 to S9+20 signal "
never came such signals across the Russia, Moscow / St.P., Finland,
Scandinavia, Iceland, Greenland, Canada path,
and their remote SW receiver installations,
but often heard at same time very strong powerful
"500 kW curtains array beasts" from BSKSA Riyadh broadcasts in Europe
instead.
I would rather think that signal came around the world
via Antarctica path towards Latin America and northwards to Oklahoma.
- or even originata from Arnies broadcast center either ? ha, ha, ha
I'm actually 'speechless', over the use of the transmitter of Radio Sana'a
towards the big distance direction much western USA like Rocky Mountains,
in this matter.
wb
----- Original Message -----
From: "[email protected] [dxld]" Sent: Thursday, February 11, 2016 8:53 PM
Subject: Re: [dxld] Sana'a off air [1 Attachment]
Greetings!
I've attached a Azimuthical Map based on Riyadh. An antenna that Wolfgang
suggests aimed at Yemen has a healthy backside lobe that might put a good
signal to N.A. over the pole (but I'd guess that power would have to be
substantially more than 50kW to get the signals we're hearing).
I have also been intrigued with Bill's suggestion that it might be coming
from Iran. Does anyone know anyone who knows Arabic that we could send
recordings so we could see if the content of broadcasts are Pro-Shia or
Pro-Sunni? Have established for a fact that it's Pro-Sunni coming from
Saudi Arabia?
73s
--Rodney
---In [email protected], <billbingham1@...> wrote :
I know next to nothing about broadcast antennas, but wouldn't the type
described below be totally incompatible with the "Non-directional"
suggested by other sources?
(Bill Bingham, Johannesburg RSA. Drake R8E, Sony ICF2001D. dxld)
On 2/10/2016 8:58 PM, Glenn Hauser wghauser@... [dxld] wrote:
If it`s so lo-gain and so lo-power, howcum it puts an S9+10 to S9+20
signal into Oklahoma almost every morning between 1330 and 1530??
(Glenn Hauser, DXLD)
--------------------------------------------
On Mon, 2/8/16, 'Wolfgang Bueschel' dg1sbn@...[dxld] wrote:
Subject: Re: [dxld] Sana'a off air
To: hard-core-dx@... mailto:hard-core-dx@..., "DXLD"
Date: Monday, February 8, 2016, 12:34 PM
I guess the Saudi Arabia - Radio Sana'a-exile-radio
antenna is of 8dB horizontal-log periodical type one,
never a Saudi curtain 500 kW beast of 19 to 21 dB gain.
wb
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