BC-DX TopNews WWDXC #945 BC-DX 945
BC-DX TopNews WWDXC #945 BC-DX 945 BC-DX TopNews WWDXC #945 BC-DX 945
HP-RCA 2/2 services similar coverage areas as the classical LPD (Log Periodic Dipole Antenna) with up to 45% higher efficiency of the radiated power into a defined target area. Additional comparative figures of merit include In addition, the HP-RCA 2/2 has a better overall efficiency, requires less land, is easier to maintain and affords better reliability with regard to storms and electrostatic effects. The footprint of this powerful and highly flexible system is surprisingly small. With dimensions of 51m x 51m, the foundation surface needs less than 12m x 12m. The covered area has a radius of approximately 50m. With an overall weight of 80t, the antenna has a maximum survival wind speed of 240 km and a maximum operational wind speed of 120 km. It takes less than 3 minutes for a 180ø rotation. Based on a rigid array and a tubular shaft, the HP-RCA 2/2 is a back-to-back arrangement of a low band and a high band curtain antenna equipped with a reflector screen. The 2/2 configuration gives a good radiation pattern performance with moderate structural effort. Whereas the classical HR 2/2 curtain antenna solution is based on a fix structure with phasing system limited to less than 20ø azimuthal slewing with considerable sidelobes, the new rotatable structure with a central shaft has 360ø azimuthal performance radiation patterns without sidelobes. (NASB newsletter, Dec 2009) #*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#* DX and SW meetings list 2010. Hello, here follows a tentative list about DX and SW meetings to be held this year. Updates and amendments are very welcome. best 73 Risto Vahakainu Finnish DX Association Shortwave Radio Meetings - 2010 Date: February 27 (1430-1700 BST) Location: Reading International Solidarity Centre (RISC), 35-39 London Street, Reading RG1 4PS, England Organization: Reading International Radio Group Expected Attendance: 20 More info: Note: these Reading DX meetings are held with 1-2 months interval. Next ones: 10 April, 5 June, 24 July Dates: March 5-6 Location: Kulpsville, PA, USA Organzation: Winter SWL Fest Expected Attendance: 200 More Info: Dates: May Location: Ontario, Canada Oganisation: National Association of Shortwave Broadcasters More Info: (pages under construction) file:///Z|/DOKUMENTATION-BULLETINS/WWDXD-BCDX/2010/BCDX950.TXT[11.06.2012 10:39:50]
Dates: May 14-16 Location: Dayton, Ohio, USA Organization: Dayton Hamvention Expected Attendance: 20,000 More Info: Dates: June 4-6 Location: Vejers Beach, Jutland, Denmark Description: The annual general meeting of DSWCI and listening camp Organization: Danish Short Wave Club International Expected Attendance: 30 More Info: Dates: June/July Location: Sweden Description: The annual DX-Parliament of Swedish DXers Organization: Swedish DX Federation Expected Attendance: 30 More Info: Dates: June 25-27 Location: Friedrichshafen, Germany Description: Ham Radio, biggest annual hamfest in Europe Expected Attendance: 19.500 Dates: July Location: Mexico Description: The Annual Mexican DX Meeting Expected Attendance: 50 More Info: Dates: August 6-8 Location: Haapavesi, Central Finland Description: The Annual Summer Meeting Organization: The Finnish DX Association Expected Attendance: 70 More Info: Dates: August 21-23 Location: Tokyo, Japan Organization: Tokyo Ham Fair Expected Attendance: 30000 Dates: September 3-8 Location: Berlin, Germany Name: IFA Internationale Funkausstellung Description: Consumer Electronics Fair - Including Radios Dates: September 10-14 Location: Amsterdam, Holland Name: IBC Expo, Description: Media trade show Dates: September 30-October 3 Location: Ankara, Turkey Description: European DX Conference file:///Z|/DOKUMENTATION-BULLETINS/WWDXD-BCDX/2010/BCDX950.TXT[11.06.2012 10:39:50]
- Page 129 and 130: oder auf dem Kinderspielplatz Cl
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- Page 133 and 134: in background 4mast of 1521 kHz 15
- Page 135 and 136: 5.05> (wb, wwdxc BC-DX TopNews Jan
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- Page 139 and 140: (Ralph Brandi-NJ-USA, DXplorer Jan
- Page 141 and 142: BC-DX 950 05 Feb 2010 _____________
- Page 143 and 144: 1700-1730 9840 DHA 300 kW 240 deg t
- Page 145 and 146: koennen. Auf der anderen Seite stel
- Page 147 and 148: 5940 ditto, 2327-..., same day, ann
- Page 149 and 150: ETHIOPIA 7165 R. Ethiopia-Ext. Sce.
- Page 151 and 152: D IBB LW VOA Munich Erching 173 kHz
- Page 153 and 154: AFN Munich 548 / 1106 kHz VOA Muni
- Page 155 and 156: can be a single hop from the target
- Page 157 and 158: IND Calcutta Magra MW 594 & 1134 kH
- Page 159 and 160: SBS / HLSQ Ilsan, Goyang 792 kHz 50
- Page 161 and 162: dismantled by the end of June 2004;
- Page 163 and 164: phone line quality. Program content
- Page 165 and 166: 1045-1145 Hindi 9375 11570 1145-121
- Page 167 and 168: API-3 6235 1445-1545 PST Pakistan S
- Page 169 and 170: (Technical service GTRK "Voice of R
- Page 171 and 172: (via Andy Sennitt-HOL, hcdx Feb 1)
- Page 173 and 174: and the Office of Cuba Broadcasting
- Page 175 and 176: (Carlos Goncalves-POR, wwdxc BC-DX
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- Page 183 and 184: BC-DX 951 13 Feb 2010 _____________
- Page 185 and 186: Southern Sudan Interactive Radio In
- Page 187 and 188: oadcasting to Asia. The original le
- Page 189 and 190: 55 40 49.30 N 12 21 11.35 E commun
- Page 191 and 192: (The Disco Palace, via dxld Feb 11)
- Page 193 and 194: [later] 0600-0650 UT Greek sce on 7
- Page 195 and 196: RAI Caltanisetta LW MW formerSW 399
- Page 197 and 198: Perseus. These are also possible in
- Page 199 and 200: MONGOLIA/RUSSIA Checked on differen
- Page 201 and 202: LW 1075m (279 kHz) voor een uitgest
- Page 203 and 204: (Noel Green-UK, dxld Feb 9) I hope
- Page 205 and 206: The coordinates are for 846/1359 kH
- Page 207 and 208: from German Newsgroup A-DX: 5020/95
- Page 209 and 210: next / behind to the museum house:
- Page 211 and 212: 55 48 40.29 N 13 43 43.54 E (wb,
- Page 213 and 214: (via Wolf-DK2OM, DARC / IARU Bandwa
- Page 215 and 216: I've my doubts on the Google Earth
- Page 217 and 218: click on (GH, dxld Feb 11) 5446.5u
- Page 219 and 220: guide to British domestic AM and FM
- Page 221 and 222: 2219 UT, Morocco is off, leaving ve
- Page 223 and 224: (wb, wwdxc BC-DX TopNews Feb 13) Ke
- Page 225 and 226: CUBA Transmission of RHC's 2030-213
- Page 227 and 228: officials are trying to figure out
- Page 229 and 230: Petritag, wieder eine einstuendige
Dates: May 14-16<br />
Location: Dayton, Ohio, USA<br />
Organization: Dayton Hamvention<br />
Expected Attendance: 20,000<br />
More Info: <br />
Dates: June 4-6<br />
Location: Vejers Beach, Jutland, Denmark<br />
Description: The annual general meeting of DSWCI and listening camp<br />
Organization: Danish Short Wave Club International<br />
Expected Attendance: 30<br />
More Info: <br />
Dates: June/July<br />
Location: Sweden<br />
Description: The annual <strong>DX</strong>-Parliament of Swedish <strong>DX</strong>ers<br />
Organization: Swedish <strong>DX</strong> Federation<br />
Expected Attendance: 30<br />
More Info: <br />
Dates: June 25-27<br />
Location: Friedrichshafen, Germany<br />
Description: Ham Radio, biggest annual hamfest in Europe<br />
Expected Attendance: 19.500<br />
Dates: July<br />
Location: Mexico<br />
Description: The Annual Mexican <strong>DX</strong> Meeting<br />
Expected Attendance: 50<br />
More Info:<br />
Dates: August 6-8<br />
Location: Haapavesi, Central Finland<br />
Description: The Annual Summer Meeting<br />
Organization: The Finnish <strong>DX</strong> Association<br />
Expected Attendance: 70<br />
More Info: <br />
Dates: August 21-23<br />
Location: Tokyo, Japan<br />
Organization: Tokyo Ham Fair<br />
Expected Attendance: 30000<br />
Dates: September 3-8<br />
Location: Berlin, Germany<br />
Name: IFA Internationale Funkausstellung<br />
Description: Consumer Electronics Fair - Including Radios<br />
Dates: September 10-14<br />
Location: Amsterdam, Holland<br />
Name: I<strong>BC</strong> Expo,<br />
Description: Media trade show<br />
Dates: September 30-October 3<br />
Location: Ankara, Turkey<br />
Description: European <strong>DX</strong> Conference<br />
file:///Z|/DOKUMENTATION-BULLETINS/WW<strong>DX</strong>D-<strong>BC</strong><strong>DX</strong>/2010/<strong>BC</strong><strong>DX</strong>950.TXT[11.06.2012 10:39:50]
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