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Von: BueschelW@web.de im Auftrag von Wolfgang Bueschel ...

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(Bulgarian Radio, Ivo Ivanov-BUL, via wwdxc BC-DX TopNews April 16)<br />

KOREA D.P.R. 11865 Supposedly Voice of Korea in Japanese, S=4 tiny<br />

carrier at 0842 UT, scheduled 0700-1250 UT, next door KNLS Alaska in<br />

Mandarin Chinese on 11870 kHz on s<strong>im</strong>ilar poor signal level.<br />

(wb, wwdxc BC-DX TopNews April 14)<br />

1080 Re bc-dx topnews #959.<br />

Haeju MW and clan<strong>de</strong>stine station site<br />

38 01 53.29 N 125 42 31.50 E<br />

fee<strong>de</strong>r line is 2.93 kilometers long to 4 mast array<br />

Haeju MW 1080 kHz 1500 kW<br />

38 01 08.52 N 125 43 31.46 E<br />

<br />

1080 Haeju, oriented toward Seoul, not that far distant, looks like a very<br />

standard Chinese <strong>de</strong>sign, used by may others, too (such as BBC Ladies Mile<br />

90 <strong>de</strong>gree and 270 <strong>de</strong>gree main lobes, AIR N. of Mumbai toward Karachi).<br />

Two driven radiators 1/2 wave spaced, 2 parasitics 90 <strong>de</strong>grees behind,<br />

turning the "skinny figure 8" from the two driven radiators into a "cosine<br />

squared" unidirectional pattern. A very s<strong>im</strong>ple and straightforward and<br />

cost effective way of obtaining high gain.<br />

I have seen a Chinese 200 kW transmitter at a (redacted) SE Asia location<br />

which had the diagram for this type of array etched into its front panel<br />

controls even though its current user employed an entirely different<br />

pattern.<br />

B. Dawson<br />

Benj. F. Dawson III, P.E.<br />

Hatfield & Dawson Consulting Engineers, LLC<br />

and<br />

The dTR/H&D Joint Venture, Consulting Engineers<br />

9500 Greenwood Ave N<br />

Seattle, WA 98103, USA<br />

Fax 206 789 9834<br />

(B. Dawson-USA, wwdxc BC-DX TopNews April 11)<br />

KUWAIT 7190 / 7150 Radio Kuwait in 7.1 - 7.2 MHz ham radio frequency<br />

segment.<br />

First reported by Martien from Holland on April 12:<br />

7190 Radio Kuwait, 1804-1825 UT on April 12, Arabic clear ID, brief items<br />

on international football mentioning lots of players & coaches. Superb<br />

signal, first t<strong>im</strong>e noted here, is this a regularly scheduled NF in amateur<br />

band?!<br />

(Martien Groot-HOL, dxld April 12)<br />

Wie HFCC angemel<strong>de</strong>t: Kuwait 7190 kHz ... Ist tatsaechlich <strong>von</strong> <strong>de</strong>r High<br />

Frequency Co-ordination Conference (HFCC) koordiniert:<br />

7190 kHz, 28.03.-31.10.2010, taeglich 1600-2200 UTC, 500 kW ueber horiz.<br />

Quadrantantenne (Rundstrahler, EIRP 2 MW) mit 40 <strong>de</strong>gr Elevationswinkel<br />

file:///E|/datentransfer/wwdfxc_2010/BCDX960.TXT[06.01.2011 12:39:10]

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