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qrp-labs.com

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DX News. Preferred source of Ham Radio News, DX Peditions, video, articles, images for DXers.

Its a big problem in these forums that people hold opinions with no supporting evidence that clearly contradict the available evidences - that's called religion and it has no place in audio. (Earl Geddes - 2009)

VOACAP (Voice of America Coverage Analysis Program) is free professional high-frequency (HF) propagation prediction software from NTIA/ITS, originally developed for Voice of America (VOA). This 'work-in-progress' guide should get you well started with the software. A more comprehensive discussion about the finer details of using the software can be found in George Lane's book Signal-to-Noise Predictions Using VOACAP. A User's Guide. The book is now available on CD-ROM. There is now also "The Official VOACAP Blog" - well, it's not too official. NOTE : Running automated scripts to access VOACAP services is prohibited unless agreed upon in advance with the VOACAP site owners. VOACAP Online - professional-grade high-frequency (3-30 MHz) point-to-point propagation predictions

Présentation de la station radioamateur F5UII, QSL informations.

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Union française des radioamateurs cette association dispose d'un site Internet depuis 1996 une page d'accueil vivante qui permet d'un simple coup d'oeil d'accéder aux nouveautées importantes une page Adhésion qui permet d'adhérer en ligne au REF et bien d'autres informations sur l'activité radioamateur en France