(Araucaria) RES: RES: IRON HAM CONTEST

[py5eg]

Ok Brother who think is younger than Oms
73
 

________________________________

De: araucaria-bounces em araucariadx.com [mailto:araucaria-bounces em araucariadx.com] Em nome de Thomas Carlsson
Enviada em: sexta-feira, 14 de dezembro de 2012 21:31
Para: Araucaria DX Group
Assunto: Re: (Araucaria) RES: IRON HAM CONTEST


Hi Brother that feels so Young! 

Well it is a question of try and error. I had clamp-on ferrites. put some 5 or more in series and moved between cables and checked where it made difference.
Check Coaxes and Rotor control cables also other control cables going up to the antennas.

If there is extra length on the cables in question, best is to use Big Toroids (Outside diam 2,4") and let the cable pass as many turns into the ferrite as possible, 4 passes is possible with RG213 with connector. This is MUCH better than  Clamp-On ferrites, but Clamp-On are good for location of the problem.

Note Ferrites (F) in series adds dB attenuation value F +F+F++etc
But number of turns through a Toroide (T) increases T x nsquare!

Identify Where biggest Interference problem is and teransmit and listen accordingly when making the tests.

NOTE Material #31 is the BEST!!!!

Thomas


On Fri, Dec 14, 2012 at 4:57 PM, py5eg <py5eg em iesa.com.br> wrote:


	
	Hi oldissimo Brother
	 
	I intent to try to eliminate the minimum interference I have here in Floripa.
	What did you do there in Curitiba.
	I have some ferrites, so I can do the same here.
	73
	Oms

________________________________

	De: araucaria-bounces em araucariadx.com [mailto:araucaria-bounces em araucariadx.com] Em nome de Thomas Carlsson
	Enviada em: sexta-feira, 14 de dezembro de 2012 11:00
	Para: Araucaria DX Group
	Assunto: Re: (Araucaria) IRON HAM CONTEST
	
	
	Amigo Poquissimo menos Velho,

	Acho e quero de muitos participacipam no GADX IH Conteste. Infelizmenre eu não posso participar como nos temos uma programa sem paradas entre Natal e ano novo. 
	Boa sorte e boas festas para tudos!
	Thomas, PY2ZXU
	
	
	On Fri, Dec 14, 2012 at 8:56 AM, py5eg <py5eg em iesa.com.br> wrote:
	

		
		Hi folks
		  
		I kindly ask you few moments of your attention.
		We are approaching the date where you can show your expertise on a competition with the three modes at the same time - SSB - CW and RTTY.
		Next December 29th starting at 12:00 GMT for 24 hours till December 30th 11:59 the Araucaria Dx Group is proud to announce the first edition of the HIRON HAM CONTEST
		The participants will have the unique chance to operate the three main modes. SSB, CW,and RTTY in one single competition.
		A maximum of 8 hours of each mode is allowed. You can contact stations all over the world, including your country.
		Multipliers are the number of zones and entities on each mode independently of the band.
		Please take a quick look on the rules   http://www.araucariadx.com/ih/IRON_HAM_CONTEST_ENGLISH.pdf <http://www.araucariadx.com/ih/IRON_HAM_CONTEST_ENGLISH.pdf> 
		The idea is to offer a unique opportunity to combine all three major ham modes in one single contest similar as the very well known Hiron Man in the sports.
		In addition to plaques and certificates and aiming an closer integration between the contest world community we will offer to the winner of SOAB category and one representative of the Multi-Two category a totally free acomodation in any Brazilian city (with a contest station) of the winner preference. The winners  will have at their disposal a contest station that can be used on a contest or simple DX operation. The prize include internal flights in Brazil and also food expenses.
		For this first eddition the competitors doesn´t need to record the entire contest.
		There are two contest logs SW that the competiors could use  TR4 and N1MM
		 
		TR4W - WWIH (World Wide Iron Ham) - Please download  tr4w_setup_4_244c_mmtty.zip  at   http://tr4w.com/download/mmtty/ <http://tr4w.com/download/mmtty/> 
		 
		N1MM - WWIH - is ok in the last version
		 
		Please contact us in case of doubts - py5eg em iesa.com.br <mailto:py5eg em iesa.com.br> 
		 
		Please log in cabrillo to oru robot    wwih em araucariadx.com
		 
		 
		The rules : http://www.araucariadx.com/ih/IRON_HAM_CONTEST_ENGLISH.pdf <http://www.araucariadx.com/ih/IRON_HAM_CONTEST_ENGLISH.pdf> 
		 
		Regards
		 
		Oms PY5EG/PP5EG/PY2OMS
		        ZW5B/ PS2T/ PT5T.
		 

		

		

		 

		ATILANO DE OMS 
		PP5EG - PY5EG - PY2OMS
		ZW5B, PS2T, PT5T 
		ARAUCARIA DX GROUP 

		 


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	-- 
	Thomas, PY2ZXU/SM0CXU
	Member of the PW2D Team
	


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-- 
Thomas, PY2ZXU/SM0CXU
Member of the PW2D Team

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