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PD0AC (Hans van Rijsse): Plastic Surgery For Snow Birds

Sometimes you accidentally run into a website with a weird title. Only in America? Plastic Surgery For Snow Birds After examining the contents of the website, my knowledge of the English language...

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G3XBM (Roger): 13.8V distribution board

http://www.hamradio.co.uk/sysimages/origimages/PW-100-1_pr5198_1.jpg If you are like me, you'll have several pieces of equipment in the shack that run off 12-13.8V supplies and only one PSU that is...

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EA1CS: D44TWO, Cabo Verde

Harald DF2WO estará activo en modo holiday-style desde Cabo Verde como D44TWO, del 3 al 20 junio 2013. QRV en las bandas de HF.QSL vía M0OXO.73´s, Luis EA1CS

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EA1CS: FT5ZM, información (19 abril)

El MV Braveheart llegará al puerto de Fremantle, Australia, el 12 de enero de 2014, estando disponible para ser utilizado por el equipo. El combustible y los materiales necesarios, ya han sido...

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EA1CS: P5, Corea del Norte, el proyecto

Convención IDXC 2013Visalia 20 de abril de 2013.P5, Corea del Norte es la entidad DXCC más buscada en todo el mundo.Hoy, Intrepid-DX Group, en colaboración con el World-Wide DX Group, anuncia nuestro...

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G3XBM (Roger): Optical communications in the 19th century

With the recent upsurge in interest in long range optical communications it is easy to forget that optical data communications over long distances predates radio communications by many years. In those...

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G3XBM (Roger): Infra-red "over the horizon" tests?

Reading Stuart G8CYW's article on the history of optical communications in the latest RadCom, I am considering repeating my recent NLOS optical test using infra-red (IR) rather than visible light as...

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EA2CCG (Joaquin): Algo más que un 59.

Siempre he dicho que la radio es algo más que un 5/9.Lo grande de la radio surge cuando traspasas la barrera del equipo y se crea la familia de la radio.Para mi la URDE es algo más que mi asociacion...

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EA1CS: HV50VR, Vaticano

Estimados colegas, tan pronto como sea posible el log de HV50VR para la Celebración del Día Internacional Marconi se subirá a LoTW. Presta atención por que el indicativo que figurará en LOTW será...

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AREN: China Earthquake, update #2

The earthquake has killed 179 people and injured 6986. Hundreds of amateur radio operators went to Ya’an helping disaster relief.The disaster happened as the Global Simulated Emergency Test was...

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J28RO (Freddy): JTECH 136

Le best-of des vidéos de la semaine

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J28RO (Freddy): Ham Radio Deluxe... comment piloter votre rotor?

Un bon article encore sur le site de nos amis de la Réunion, comment piloter votre rotor avec HRD... Ham Radio Deluxe permet aussi de piloter automatiquement votre rotor, par l'intermédiaire du...

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AE5X (John): High Noon sale:

Second thought, I guess the time has come to get rid of radios I rarely use and put the cash to better use in the form of additional aluminum up on the tower. All items are from a non-smoking...

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G4VXE (Tim): Life of my PI and low budget SDR experiments: presentation slides

Back at the end of last year, Malcolm G8NRP, secretary of the Harwell Amateur Radio club asked me if I'd be willing to give a talk there. Of course, I said, but at the time I had no idea what I might...

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VE3WDM (Mike): The Alexloop vs my attic dipole

The new Alexloop antenna Just over 2 weeks ago I placed an order for the Alexloop,  For some time I have been debating what antenna to use when I was out and about with my KX3. I looked at the Miracle...

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KA3DRR (Scot): QSL Via The Buro

Good afternoon from #hamr alternative shackadelic as we are getting ready to watch the Toyota Grand Prix of Long Beach. I've been busy with other things as of late mainly because of good weather. You...

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KA3DRR (Scot): Read Easy, Cheap, Common-Mode Chokes By W1HIS

Continuing my ongoing #hamr education as summer approaches and there is nothing like turning magazine pages. Are you having noise problems inside your HOA or CCR shack? I'd hedge each one of us have...

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W2LJ (Larry): Something not often heard

I was listening around the bands this afternoon, looking for juicy DX, when I heard something that I'm not quite sure I've ever heard before.Ivan 5N7M in Nigeria was on 17 Meters and he had QRS'ed to a...

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KC9NCF (Dan): CISPA Blackout

Shortwave America will be participating in the CISPA Blackout of April 22nd, 2013. When you come to the main page, you will be greeted by THIS:Shortwave America will be back on-line April 23rd, 2013

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W8MRC (Milford Amateur Radio Club): Flying Pig Volunteers Needed!

Steve N8TFD is looking for more volunteers to help with the Flying Pig Marathon on Sunday May 5.  This is a fun event that gets you out near the crowd to see all the runners and spectators while...

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