|
|
|
|
|
|
There are no upcoming events |
|
|
|
|
|
|
CNR1 jammers or Sound of Hope? |
|
Wednesday, June 30 2021
here a new monitoring log, taken in Hiroshima and Tokyo Japan remote units at 22.40 to 23.02 UT on June 29.TAIWAN 13919.989 kHz a fair S=6 signal at 22.50 UT June 29 remotedly on Tokyo SDR unit. No CNR1 jamming on that channel, but nearby channels in 22 meterband. 13959.992 TWN SOH Mandarin, but also disturbed by broadband CODAR signal in this area. S=6 at 22.40 UT 13889.971 SOH TWN at 22.52 UTC. 13870even CHN CNR1 S=9 signal. and co-channel on odd 13869.923 kHz SOH TWN Mandarin at 22.53 UT. 13840.009 NZL R NZ Pacific pop music in prgress at 22.55 UT, not as strong as expected, S=5 or -96dBm signal. 13760.208 KRE Voice of Korea D.P.R. Spanish signal S=9+20dB in Hiroshima Japan.
13670.029 TWN SOH Mandarin at 22.58 UTC. Poor S=3-4 13590even CHN CNR1 jamming, not as strong equal level til close-down at exact 23.00 UT TX off sharp. and co-channel 13589.965 TWN SOH Mandarin S=6 at 23.02 UT on June 29. 73 wb df5sx ----- Original Message ----- From: "Glenn Hauser via groups.io" Sent: Tuesday, June 29, 2021 11:12 PM
Subject: [WOR] CNR1 jammers or Sound of Hope?
It is not sufficient to go by language alone. The powerful jammers are *far* more likely to be heard abroad than SOH. Ron Howard and I have explained several times how to tell them apart.
GlennOn Tue, Jun 29, 2021 at 4:19 PM Glenn Hauser via groups.io <wghauser=yahoo.com@groups.io> wrote: Standard inquiry: are you positive you were not hearing instead only the CNR1 jamming?
Glenn
On Tuesday, June 29, 2021, 03:23:36 PM GMT+1, Arthur Pozner <aspozner@gmail.com> wrote: 13920 kHz from Miaoli is listed as 100 W. Well-it is not. I hear it on a daily basis,unless propagation is terrible.
On Tue, Jun 29, 2021 at 10:02 AM Wolfgang Bueschel <dg1sbn@t-online.de> wrote:
TAIWAN 13919.991 kHz a tiny poor signal noted at 13.52 UT June 29 remotedly on Tokyo SDR unit. on March 7, 2012: 13920.004 SOH Xi Wang Zhi Shen. Miaoli, Mandarin. S=5, 07.56 UT. 73 wb df5sx
_ Hard-Core-DX mailing list Hard-Core-DX@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
KBS World Radio |
|
Tuesday, June 29 2021
exact right Alan,re new 250/300 kW gear at Kimjae. Their technical people really need to do a course in radio propagation theory. Also, the number of "dummy" entries they have on the ITU and HFCC databases is amazing - some of their frequencies which are listed have not been used for some 30 years.
even during special broadcasts action, the selection of their meterband and frequencies is beyond any knowledge of the propagation from Far East or the listener situation in the reception area. they realize only a fraction of their technical possibilities with the Kimjae location gear. Also the Ampegon TSW2300 tx, 300kW units reduced a little to 250kW maximal only, due of their antenna matching limitation need. The German ham operator DF8DX was once integrated in this refurbishing work at Kimjae site in 2018. This Ampegon (former Thomcast Thales) firm in Switzerland/Germany re-built up/delivered some SW centers in Japan Hitachi-co-operation in Yamata Japan, Kimjae South Korea, and also Ampegon RIGID antennas in Taipei_Tamsui and Pao-Chung_Bau Jong ten 300 kW DRM possible featured shortwave transmitters and twelve RIGID dipole broadcast antennas HR2/2/0.3 units at Taiwan island. Also involved by 4 new x 500 kW SW units in Saudi Arabia, and replaced some five analog shortwave transmitters units of 1995 year at Kuwait Ministry of Information center in Al Kabd site. Ampegon in addition upgraded three of Kuwait's 500 kW beasts to full digital DRM integration. 73 wolfie df5sx ----- Original Message ----- From: "Alan Holder via groups.io" <alanfholder=yahoo.co.uk@groups.io>
Sent: Tuesday, June 29, 2021 11:44 AM Subject: Re: [WOR] [Swprograms] KBS World RadioKBS leave these “PR Room” news posts on their Web site for a longer time than is really necessary. July 2019 was the date when KBS completed installation of a new series of feeder lines (seen on Google Earth) and changes to the antenna switching complex at the Kimjae station. I guess that the 250 kW transmitters can now be connected to a greater number of antennas than before. 15575 kHz is also heard in the U.K. with a weak to fair signal at 1300 from about May until early September. It is almost unusable after 1355 when VoA Botswana begins on 15580. The European service on 11810 has the same problem as the North American frequency. It is only heard for a few months in summer, but completely “dead” for the rest of the year. The power boost to 250 kW has made a slight improvement in signal levels. When it does come through, the signal is poor to fair and always with annoying flutter fading. I have tried to persuade KBS to move English to 0800 on 15160, which would work well for Europe throughout the year, but to no avail. I’m pretty sure that the South American services don’t reach their target either. KBS are using 11 MHz from 0100-0400, when according to propagation charts, 17 MHz is the only band which would work. Their technical people really need to do a course in radio propagation theory. Also, the number of "dummy" entries they have on the ITU and HFCC databases is amazing - some of their frequencies which are listed have not been used for some 30 years. When I corresponded with their deputy Director of Engineering back in 2000/2001, he informed me that the only antenna for North America, is designed for “15-16 MHz band”. It is pictured on a brochure I have dating back to the mid 1980s and is the only one of the main curtain antennas which has not been rebuilt in recent years. It really needs to be replaced with a multi-band design. Whether the funding will become available to do this in the future is anyone’s guess. A shame they never installed a couple of rotatable curtains (Alliss/Ampegon types), but the size of the antenna site at Kimjae is very restricted. 73 Alan Holder, (KBS Tech. Monitor) Isle of Wight, U.K.
_ Hard-Core-DX mailing list Hard-Core-DX@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Spain vv Croatia national teams, live coverage of match, only single frequency outlet today |
|
Monday, June 28 2021
SPAIN REE Nobelejas, today Mon June 28 - Spain football team match - only on two SW channels on their Mon-Fri (!) only schedule.Spain vv Croatia teams, live coverage of match 16 - 18 UT at Copenhagen, Denmark stadium, 0 : 1 favours Croatia at 16.20 UT . 11669.994 kHz little odd fq S=9+25dB or -48dBm at 16.12 UT 15520 kHz formerly S=9+30dB or -44dBm in last week, BUT DEFUNCT (?) today, no signal in 19 mb could be traced so far, nothing on 11940 kHz, nor on 17855 kHz channels, because both latter only scheduled Sat/Suns 16-18 UT, on Mon-Fris both start from 18 UT onwards. [selected SDR options, span 12.5 kHz RBW 15.3 Hertz] (wb df5sx, wwdxc BC-DX TopNews June 28) _ Hard-Core-DX mailing list Hard-Core-DX@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Spain vv Croatia national teams, live coverage of match, only single frequency outlet today |
|
Monday, June 28 2021
11670 was OK at 1900 UTC 17855 was nearly all 5s here around 1930UTC
Paul Alaska
On Mon, Jun 28, 2021 at 12:00 PM Wolfgang Bueschel <dg1sbn@t-online.de> wrote: > now at 19.45 UT REE Noblejas with their usual Spanish programme > after Copenhagen footbal transmission, > > but still 15520 kHz FAULTY outlet missed tonight, > latter not on air, > > In Cyprus and Iceland noted > 17855 kHz now at S=9+25dB and better, > > also 11669.994 kHz and 11940even with proper signals all over Europe. > 73 wb > > ----- Original Message ----- > From: "Wolfgang Bueschel" > > Sent: Monday, June 28, 2021 6:31 PM > Subject: [HCDX] Spain vv Croatia national teams, live coverage of match, > only single frequency outlet today > > > > SPAIN REE Nobelejas, today Mon June 28 - Spain football team match - > > only on two SW channels on their Mon-Fri (!) only schedule. > > > > Spain vv Croatia teams, live coverage of match > > 16 - 18 UT at Copenhagen, Denmark stadium, > > 0 : 1 favours Croatia at 16.20 UT . > > > > 11669.994 kHz little odd fq S=9+25dB or -48dBm at 16.12 UT > > > > 15520 kHz formerly S=9+30dB or -44dBm in last week, > > BUT DEFUNCT (?) today, no signal in 19 mb could be traced so far, > > > > nothing on 11940 kHz, nor on 17855 kHz channels, because both latter > > only scheduled Sat/Suns 16-18 UT, on Mon-Fris both start from 18 UT > > onwards. > > > > [selected SDR options, span 12.5 kHz RBW 15.3 Hertz] > > (wb df5sx, wwdxc BC-DX TopNews June 28) > _ Hard-Core-DX mailing list > > _ > Hard-Core-DX mailing list > Hard-Core-DX@hard-core-dx.com > http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx > http://www.hard-core-dx.com/ > _______________________________________________ > > THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed > and/or modified under the conditions set down in the Design Science License > published by Michael Stutz at > http://www.gnu.org/licenses/dsl.html > _ Hard-Core-DX mailing list Hard-Core-DX@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/
|
|
|
|
|
|
|
|
|
|
Previous 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 Next
|
|
|
|
|
|
|
Radio Portal is a highly specialized seach engine for radio aficionados.
More on how best to use Radio Portal.
|
|
|