Winrad
Con Winrad se pueden recibir emisiones de radio y de TV (TDT) en nuestro ordenador utilizando un receptor TDT USB.
"Winrad is a free amateur radio program conceived by Jeffrey Pawlan, WA6KBL, that implements many Software Defined Radio (SDR) functions which are needed for weaksignal reception including EME, troposcatter, cloudscatter, and very long distance microwave terrestrial contacts. It also works well for general HF reception".http://www.winrad.org/
Funciona bajo Windows 2000, XP, Vista y la verwsión 1.6.1 ha sido probada bajo Windows 7 (32 y 64 bit). Una versión anterior v1.23 se proporciona para que sea ejecutada en Windows 98SE.
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Downloads & Links
New version Feb. 22, 2010: click here for v 1.6.1 which is now a msi installer
this old version is made to run only on Win98: click here for old Winrad 1.23
Download the support files for the RFspace SDR-14 and SDR-I/Q receivers.
Download the support files for the Perseus Direct Sampling Receiver from the Perseus home page. The extio .DLL is written correctly and reports whether it is really plugged in and powered on or not.
We welcome to our list a new low cost SDR the LD-1A which has a correctly written extio DLL for Winrad. Please check it out here: Lazy Dog Engineering.
Get the New version (V0.2) of the Winrad DLL for the Softrock V9.0 written by PE0FKO: ExtIO_Si570.dll control
Get the new SDR HF receiver designed and made by Martin Pernter, IW3AUT called PM-SDR. His webpage includes a DLL to use his receiver with Winrad.
Download the support files for the Elektor SDR receiver published in the May 2007 issue of Elektor. But the extio DLL is not written correctly and does not report if the radio is unplugged. The Author has not replied so far.
Download the API document for writing a DLL to work with Winrad (Oct. 23, 2008)
New Preselector Software Available (Nov. 16, 2010)
Otras informaciones:
"Juan Jose de Oñate, M0WWA has made a new version of his high performance tuneable preselector and he has written control software for it to work with Winrad. His dll allows Winrad to control your SDR and this preselector at the same time. Please look at the following webpage: http://herostechnology.co.uk/pages/SCR_Preselector.html where you will find a complete description and ordering information. If you already own one of these, you may obtain the Winrad interface guide here: http://www.m0wwa.co.uk/page/scr_preselector_Winrad.html
Juan writes that he has tested this with the Softrock and the Lazydog receivers. He expects that it should work with all Winrad capable receivers if they have implemented the extio dll correctly. Please contact Juan directly for questions and support".
En el siguiente vídeo se puede ver cómo recibir HF con este programa, usando un equipo de decamétricas.