BC-DX TopNews WWDXC #945 BC-DX 945

BC-DX TopNews WWDXC #945 BC-DX 945 BC-DX TopNews WWDXC #945 BC-DX 945

10.12.2012 Views

12950, good at 1315, none lower down to 10 MHz; also at 1417 13300, good at 1224, very good at 1417 13970, good at 1306, much better than 15970; very good at 1417 14900, JBA at 1314 15970, JBA at 1306 (Glenn Hauser-OK-USA, dxld Apr 26/27) Firedrake on 9355 kHz over IBB - monitoring since 1700 UT still going now (1810 UT April 26) - strong signal of firedrake. (Partha Sarathi-IND, dxld Apr 29) 15795, Chinese talk in the clear at 1236 April 29, so AIR's Chinese service is unjammed? No! 15795 quickly confirmed as the CNR1 jammer since // 12040 where there's also a CNR1 echo against VOA. Not a trace of India itself audible on 15795. (Glenn Hauser-OK-USA, dxld Apr 29) AIR in B-09 1145-1315 Chinese 9425(B) 11840(Kh) 15795(B) 17705(B) NE Asia. Re 11840 kHz, okay, noted CNR1 jamming this April month in A-10 too. (wb, wwdxc BC-DX TopNews April 29) 15255, CNR1 echo jammer also here, April 29 at 1238, vs VOA Chinese via Tinang, Philippines at 11-13. Lots of CNR1s all over the dial as jammers or non-, but at 1240 UT April 29 I start looking for Firedrakes. Only these found in the 8-19 MHz range: 12970, good at 1240 10300, good at 1241 vs ute bursts 9150, very good at 1242; unusual frequency 8400, good at 1243 UT. (Glenn Hauser-OK-USA, dxld Apr 29) CUBA Alo, Presidente, on the air this Sunday as declamations of El Hugazo audible at quick check April 25 at 1750 UT, best on 13680, also 13750, 12010, 17750 kHz via CUBA. So what's become of RNV's own SW site supposed to be on air by end of last year from Calabozo?? Not a word since last October or so about progress in constructing it. (Glenn Hauser-OK-USA, dxld Apr 29) This is Radio Havana Cuba, the name of the show is Dxers Unlimited, and today's program is on the air when our station is about to celebrate its 49th year on the air amigos. On the 16th of April of 1961 Commander in Chief Fidel Castro Ruz addressed our nation on the occasion of the burial of the victims of the air attack by B-26 bombers to the Ciudad Libertad airport in Havana. During that speech Fidel told the world that Cuba had a new short wave radio station that was, in fact, broadcasting his speech to the world. A few days later on May first, we began to use the name "Radio Havana Cuba" to identify our station. And talking a bit more about those early days of our station, we were running the first two transmitters while others were still been installed, and our antennas were up using electricity company wooden poles because the steel lattice towers had not arrived from Switzerland yet. file:///Z|/DOKUMENTATION-BULLETINS/WWDXD-BCDX/2010/BCDX962.TXT[11.06.2012 10:40:03]

Yes, and this is part of our station's history. Our first transmitter to be put on the air was an American made Gates one Kilowatt short wave set using a 4-1000A tetrode final amplifier tube, modulated by two 833's, and it was connected to a half way [sic] dipole antenna strung between two power company wooden poles that were about 45 feet high, that is about 13 meters above the ground, a very low height for a 49 meters band dipole antenna by all standards; but as our chief antenna engineer said, those two utility wooden poles allowed us to be on the air. Our second transmitter was a brand new Swiss made Brown Boveri 10 kiloWatts rig, that was installed in a provisional building at the Bauta transmitting station site. The beautifully built Brown Boveri was a masterpiece of radio engineering, and we had it on the air in record time from the moment the wooden crates arrived in Bauta. The third transmitter was quite a challenge, as never before in Cuba's radio history our engineers and technicians had installed and operated a one hundred kilowatt transmitter. Cuba's most powerful transmitters in 1961 were CMBC Radio Progreso and CMQ, both using AM broadcast equipment made by Westinghouse and running 50 kiloWatts. Before the big Brown Boveri 100 kiloWatt transmitter was on the air, Cuba's most powerful ever short wave transmitter was owned and operated by COCO, and it was a 5 kiloWatt rig that went on the air way back in 1937 in a failed attempt to link several AM medium wave transmitters located at different Cuban provinces using the short wave signal sent from Havana and picked up with a radio at the remote sites. So, putting the 100 kiloWatts Brown Boveri on the air was a historical landmark in Cuban radio history, and the transmitter was up and running just a few days before the Bay of Pigs invasion that began with the 15th of April air attack against three Cuban airports and continued with the landing of a 1500 strong mercenary force that was defeated in less than 72 hours. So, on the 16th of April, when Fidel announced that Cuba was broadcasting with its own high power short wave station, we had three transmitters on the air at the same time, the one Kilowatt Gates, and the 10 kiloWatts and 100 kilowatts Brown Boveri's. A few months later, the Bauta site, located west of the Cuban capital, had on the air two more Brown Boveri's completing the installation of the four transmitters and proceeding to install more and better antennas. Si amigos, yes my friends, oui mes amis, I had the unique opportunity, as a very young radio technician to participate in the installation of our station's first transmitters and studio to transmitter UHF links; and today I want to pay tribute to the many Cuban radio engineers, technicians and antenna crews that made possible the installation and operation of Radio Havana Cuba's first transmitting station. (Arnie Coro-CUB CO2KK, RHC DXers Unlimited script April 17 via Yimber Gaviria, playdx yg via dxld) EGYPT 9305.07 (9305.08 at 0650) Radio Cairo in Arabic, radioplay on odd channel, at 0005 UT on April 25. Only poor S=6-7. file:///Z|/DOKUMENTATION-BULLETINS/WWDXD-BCDX/2010/BCDX962.TXT[11.06.2012 10:40:03]

12950, good at 1315, none lower down to 10 MHz; also at 1417<br />

13300, good at 1224, very good at 1417<br />

13970, good at 1306, much better than 15970; very good at 1417<br />

14900, JBA at 1314<br />

15970, JBA at 1306<br />

(Glenn Hauser-OK-USA, dxld Apr 26/27)<br />

Firedrake on 9355 kHz over IBB - monitoring since 1700 UT still going now<br />

(1810 UT April 26) - strong signal of firedrake.<br />

(Partha Sarathi-IND, dxld Apr 29)<br />

15795, Chinese talk in the clear at 1236 April 29, so AIR's Chinese<br />

service is unjammed? No! 15795 quickly confirmed as the CNR1 jammer since<br />

// 12040 where there's also a CNR1 echo against VOA. Not a trace of India<br />

itself audible on 15795.<br />

(Glenn Hauser-OK-USA, dxld Apr 29)<br />

AIR in B-09 1145-1315 Chinese 9425(B) 11840(Kh) 15795(B) 17705(B) NE Asia.<br />

Re 11840 kHz, okay, noted CNR1 jamming this April month in A-10 too.<br />

(wb, wwdxc <strong>BC</strong>-<strong>DX</strong> <strong>TopNews</strong> April 29)<br />

15255, CNR1 echo jammer also here, April 29 at 1238, vs VOA Chinese via<br />

Tinang, Philippines at 11-13.<br />

Lots of CNR1s all over the dial as jammers or non-, but at 1240 UT April<br />

29 I start looking for Firedrakes. Only these found in the 8-19 MHz range:<br />

12970, good at 1240<br />

10300, good at 1241 vs ute bursts<br />

9150, very good at 1242; unusual frequency<br />

8400, good at 1243 UT.<br />

(Glenn Hauser-OK-USA, dxld Apr 29)<br />

CUBA Alo, Presidente, on the air this Sunday as declamations of El<br />

Hugazo audible at quick check April 25 at 1750 UT, best on 13680, also<br />

13750, 12010, 17750 kHz via CUBA. So what's become of RNV's own SW site<br />

supposed to be on air by end of last year from Calabozo?? Not a word since<br />

last October or so about progress in constructing it.<br />

(Glenn Hauser-OK-USA, dxld Apr 29)<br />

This is Radio Havana Cuba, the name of the show is Dxers Unlimited, and<br />

today's program is on the air when our station is about to celebrate its<br />

49th year on the air amigos.<br />

On the 16th of April of 1961 Commander in Chief Fidel Castro Ruz addressed<br />

our nation on the occasion of the burial of the victims of the air attack<br />

by B-26 bombers to the Ciudad Libertad airport in Havana.<br />

During that speech Fidel told the world that Cuba had a new short wave<br />

radio station that was, in fact, broadcasting his speech to the world. A<br />

few days later on May first, we began to use the name "Radio Havana Cuba"<br />

to identify our station.<br />

And talking a bit more about those early days of our station, we were<br />

running the first two transmitters while others were still been installed,<br />

and our antennas were up using electricity company wooden poles because<br />

the steel lattice towers had not arrived from Switzerland yet.<br />

file:///Z|/DOKUMENTATION-BULLETINS/WW<strong>DX</strong>D-<strong>BC</strong><strong>DX</strong>/2010/<strong>BC</strong><strong>DX</strong>962.TXT[11.06.2012 10:40:03]

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!