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iw5edi - New page: W0SJS Portable HF Vertical antenna http://t.co/CRJynp5qAm 26 days ago

IU – New Ham Radio Callsign Prefix in Italy

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IU Ham Radio PrefixThe Ministero dello Sviluppo Economico has run out of callsigns with the IZ prefix.

A new IU prefix has been just announced.

The new IU Prefix will be added to the already in use prefixes for ham radio operators, I IK IW and the IZ.

In Italy, we have several other Ham Radio Callsign Prefixes like:

IR that are assigned to  FM Repeaters

IQ Are tipically assigned to club stations

but as you probably already know in italy we already have some special prefixes for hams living in particular regions:

 

  • IA5: Tuscany islands (Elba , Giglio etc)
  • IB0: islands of Lazio Region (Ponza, Ventotene, etc.)
  • IC8: islands of Campania Region (Capri, Ischia, etc.)
  • ID9: Eolie and other minor islands of north-east Sicilia Region
  • IE9: Ustica island (Sicilia Region)
  • IF9: Egadi and other minor islands of west Sicilia Region
  • IG9: Pelagie and other minor islands of south Sicilia Region
  • IH9: Pantelleria island (Sicilia Region)
  • IL7: Tremiti islands (Puglia Region)
  • IM0: all minor islands of Sardegna Region (Maddalena, San Pietro, etc.)
  • IN3: Trentino – Alto Adige (special-statute Region)
  • IS0: Sardegna island mainland
  • IT9: Sicilia island mainland
  • IV3: Friuli – Venezia Giulia (special-statute Region)
  • IX1: Valle d’Aosta (special-statute Region)

So who will use the new IU Prefix ? all new hams not living in the above special areas.

HAL 600 Atlantic – Amplifier

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HAL-600 Atlantic Linear Amplifier

HAL600 Linear Amplifier Today I’ve been able to talk to IW2ANU’s Power amplifier maker, GB Bonini, about the compact HF fully automated linear amplifier.

It’a compact 600W output RF Amplifier working from 1.8 to 30 Mhz.

Automatic Transistorized Linear Amplifier
No Tune Inside Computerized

Reduced size of this amplifier make it suitable for portable operations, easy to store in a trolley bag.

Can be driven with a 10-90 watts, but tipically with 50. Current drain is 20A.

Price is around 1800 euro.

My first approach to Kenwood TS-990S

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montichiari-9901

Today I’ve been in Montichiari ham fest and visiting the DAE’s stand I’ve been able to play a little with the new Kenwood TS-990S.

Had also a few pleasant minutes talking to Ing, Marco Mascherpa, italian Kenwood representative.

Well the very first impression is that the new top of line Kenwood product is defintly a very large radio, but not larger than what I expected. Command access looks easy to access and the main display is really attractive and informative.

Could not make many tests with reception due to large queue of interested hams waiting for me and also because the ambient QRM was very loud.

I’ve taken a small movie close to the Kenwood ts-990s display.

note the Florence HamFest cards on the desk.

 

Here embedded the Official TS-990S Kenwood presentation

Kenwood TS-990 at Florence HamFest

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Kenwood TS 990

Kenwood TS-990

We have been told by the Italian Kenwood importer, that during the upcoming Florence HamFest on next 6th April, will be presented the new Top-Line Kenwood HF transceiver the TS-990s.

Right in these days has been announced the final price in Italy thas is aprox 7500 Euros !

Micromix

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MicroMix
Just added a new gadget for my Shack. the Behringer Micro Mix, an amplified audio mixer to optimize audio output management.

With this 4 ways mixer I can connect up to 4 radios and use a single external speaker, can mix volumes, and with an Y cable I’ve also connected my new Yamaha CM500 headsets.
Mixer output is Mono so is perfect for ham radio usage.
Got used for 20 euros.

Florence HamFest 2013

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FlorenceHamFest2013Quadrato250

A new interesting HamFest has been announced from my local ARI club.

The Florence HamFest, is a Flea Market and Ham Radio Convention that will take place on 6 April 2013 in Florence.

Link to english page of the Florence HamFest

During the last year edition, visitors were almost one thousand with 84 expositors.
Along to the flea market, has been reserved a space for local Amateur Radio Associations, including AMSAT, local ARI Sections and some DX Peditions crew like the guys from II0MZ Antartica.

Well this year looks like it will be more ham radio events scheduled, as member of the organization team I’m really pleased to see so much interest and enthusiasm around this event.

If you are interested on joining or simply visiting the HamFest  we can reserve you a place to stay in Florence at a reasonable price.
This could be an interesting opportunity to mix ham radio with a Florence Tourist Tour.

FlorenceHamFest2013Footer

80m 40m Inverted L Antennas

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Inverted L AntennaThis week I’ve started investigating on Inverted L antennas for low bands (160 to 40). Expecially for restricted space scenarios, like mine. I found some interesting articles on the net, and a couple of PDF that I’ve embedded in an article dedicated to Inverted L Antenna for Low Bands

Twitter Integration

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IW5EDI to TwitterJust completed to integrate my blog to my Twitter account, so that newposts and modifications will be also forwared to twitter.

This is my first Tweet via my web site.

Recent posts

IU – New Ham Radio Callsign Prefix in Italy
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Share this articleThe Ministero dello Sviluppo Economico has run out of callsigns with the IZ prefix. A new IU prefix has been just announced. The new IU Prefix will be added to the already in use prefixes for ham radio operators, I IK IW and the IZ. In Italy, we have several other Ham Radio…

HAL 600 Atlantic – Amplifier
Share this article

Share this article Today I’ve been able to talk to IW2ANU’s Power amplifier maker, GB Bonini, about the compact HF fully automated linear amplifier. It’a compact 600W output RF Amplifier working from 1.8 to 30 Mhz. Automatic Transistorized Linear Amplifier No Tune Inside Computerized Reduced size of this amplifier make it suitable for portable operations,…

My first approach to Kenwood TS-990S
Share this article

Share this article Today I’ve been in Montichiari ham fest and visiting the DAE’s stand I’ve been able to play a little with the new Kenwood TS-990S. Had also a few pleasant minutes talking to Ing, Marco Mascherpa, italian Kenwood representative. Well the very first impression is that the new top of line Kenwood product…

Kenwood TS-990 at Florence HamFest
Share this article

Share this articleWe have been told by the Italian Kenwood importer, that during the upcoming Florence HamFest on next 6th April, will be presented the new Top-Line Kenwood HF transceiver the TS-990s. Right in these days has been announced the final price in Italy thas is aprox 7500 Euros !