[DX] Suunta-antenni 19 m:lle

2003-07-16 Thread jpe
3-el., 15.0-15.8 MHz, 4 m tukipuomi

URL : http://www.uwasa.fi/~jpe/ant/3el19/

Ominaisuuksia

* taajuusalue: koko 19 metrin yleisradiobandi
* SWR: alle 1:2
* pääkeilan leveys (-3 dB): 75 astetta
* syöttö: 50 ohmin koaksiaalikaapeli
* vahvistus: 8 dBi @25 asteen lähtökulma
* korkeus (max): 12 m maan pinnasta
* materiaali: 3 mm kuparilanka 

Tämä alkuperältään horisontaalijagi on mitoitettu Yagi Optimizer -ohjelmalla. Sen 
tuloksena saatu malli syötettiin NEC-Win Plus -ohjelmaan, jolla kaikki elementit 
käännettiin 45 astetta sekä vasemmalle että oikealle säteilykuvion tarkastelua varten. 
Säteilykuvio ei ole symmetrinen, vaan hiukan parempi siihen suuntaan, jonne jagia on 
kallistettu. Taajuusalueen yläosassa takakeila pienenee, mutta pääkeila pysyy 
samantyyppisenä läpi tarkasteltavan taajuusalueen.

Olen mitoittamassa vastaantyyppisiä lankajageja myös 9 ja 11 MHz:n BC-bandeille.

t. Jari

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Re: [HCDX] Russian International Radio

2003-07-16 Thread Mikhail Timofeyev
It seems RMR (Russian abbreviation) is our local broadcasting project for an
International audience...

Mikhail

--
From: Dmitry Mezin [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [HCDX] Russian International Radio
Date: ë•, 16 ˜Π2003 11:09


 Hello Mike,

 Here is their current MW schedule:

 1143 kHz via Kaliningrad/Bolshakovo
 1200-1700
 1800-2100

 Using the term Russian International Radio, are you referring to external
 services of the Voice of Russia, or...?

 Cheers  73,
 Dmitry

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[HCDX] Re RRI Stations

2003-07-16 Thread SaAustn

Art

Had a logging of RRI Serui on 4605 in mid May(Grey line to uk) Reported  moved there from 4606.4

Stuart Austin
Blackpool
England

Ps Sorry about the colour
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[HCDX] Thanks to all who wrote about Voice of Indonesia...

2003-07-16 Thread Gloria R. Lalumia




Just wanted to thank all who wrote and I will try to answer you all personally
over the next few days!!

I'm happy to report that my little wire is now bringing in Swiss Radio Internationl
pretty well nowYesterday, 7/15 I listened to the whole Swiss Info program
at 1930 on 15220! Since I'm in NM and not in the ME or Africa, I was quite
pleased!

Here's a general rundown of what I pick up easily...in the AM I wake up to
Radio Canada on 13655 and can also pick up Thailand and N. Korea sometimes,
as well as China and Japan. Radio for Peace on 15040 can be spotty...I'm
also surprised they aren't received here as well as I would have thought.
Nights, at bedtime in MDT, it's Netherlands, Japan, and Australia and New
Zealand, which all come in loud and clear!! I can pick up Deutsche Welle
some afternoons. Belgium is very strong, so are Spain and Taiwan--I love
their intro music and anthem!! It seems like I pick up things aimed at Africa
quite often and sometimes, quite well!

My biggest disappointment is the Voice of Russia, which seems to always be
very weak and full of static.

I would love to increase my antenna power. Grundig recommends an Eavesdropper-C
dipole from Universal, but a man I just met says just through up a longer
wire! I'm afraid of overload and don't know if I would need a "pre-selector."
 I'm eying 16 ft tall wooden poles in Home Depot and maybe I can lash one
to a storm fence post and concoct a suppor that way!

Any tips would be appreciated!!

Note to Glenn Hauser--a couple of issues back in your DX Report, a reader
posted a weblink to an article about Shortwave that they picked up at Buzzflash.com.
 That was my article!

-- 
"Here in America we are descended in blood and in spirit from revolutionists and rebels--men and women who dare to dissent from accepted doctrine.  As their heirs, we may never confuse honest dissent with disloyal subversion."- Dwight D. Eisenhower,
May 31, 1954  

Visit http://www.zianet.com/insightanalytical
Home of the Buzzflash World Media Watch and Tune in the World: How to Listen to Shortwave Broadcasts via Radio and the Internet




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[HCDX] Re: [AMFMTVDX]WTAM off Cuba in

2003-07-16 Thread J999w
Just as announced, 1100khz WTAM, Cleveland, OH went off the air for scheduled 
transmitter repair at 0506z this morning. I set the computer to record as I 
was at work and heard what sounds like Radio Cadena Habana, Cuba with poor to 
fair signals. A new one for me !

1100khz Radio Cadena Habana, Havana, Cuba 7.16.03 0600z P-F with ident in ss 
at top of hour. WTAM off. NEW ! JW-WI

Audio clip here (605k .wav) at the LatinMWDX audio archives:

http://f3.grp.yahoofs.com/v1/wK4VPxy1VvazfCIQHyw73LBLBYoZpld6_u0p_FgxuouYxfoRv
xRClfOvg-0fF6pm5srYD9I8UQbbqodnRot2TdbaWXk/Audio%20Files%20-%20IDs%20of%20stat
ions/1100khz/1100khz_RadioCadenaHabana_0600z_16July03_WTAMoff.wav

I beep in the middle of the clip separates the ident from music heard later 
in the hour, the best it came in.

Keep those down times comming !

73,

John Wilke
WB9UAI
Milwaukee, WI
Icom R71a, 55ft vertical, 233mhz PC for recording.
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[HCDX] Re: [AMFMTVDX]WTAM off Cuba in

2003-07-16 Thread J999w
In a message dated 7/16/03 4:49:52 PM Central Daylight Time, [EMAIL PROTECTED] 
writes:

 Audio clip here (605k .wav) at the LatinMWDX audio archives:
 
 
http://f3.grp.yahoofs.com/v1/wK4VPxy1VvazfCIQHyw73LBLBYoZpld6_u0p_FgxuouYxfoRv
 
xRClfOvg-0fF6pm5srYD9I8UQbbqodnRot2TdbaWXk/Audio%20Files%20-%20IDs%20of%20stat
 ions/1100khz/1100khz_RadioCadenaHabana_0600z_16July03_WTAMoff.wav
 
 I beep in the middle of the clip separates the ident from music heard later
 in the hour, the best it came in.
 
 Both Bitbeamer  Realdownload tell me the file can't be found  yes I'm 
 using the full URL given.
  

Okay, try this one (you may need a Yahoo password - free):

http://groups.yahoo.com/group/LatinMWDX/files/Audio%20Files%20-%20IDs%20of%20s
tations/1100khz/

Or try this one (my FTP space):

http://members.aol.com/j999w/DX

There's a few other clips there too.

jw
wb9uai
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