These DATA were submitted on: Wednesday, January, 15, 2003 at 16:58:30 Name: Roger Call: W3SZ E-mail: nospam URL: http://www.qsl.net/w3sz/ CPU:: Pentium 4 CPU Speed:: 1.4 GHz RAM:: 770 MB RAMBUS SOUND CARD:: M-Audio Delta44 SOUND DRIVER:: OSS/Linux 3.9.7e build 2.4.19 ADDITIONAL CARD1:: PCI64 (Ensoniq Audio PCI97) VIDEO CARD:: 32 MB DDR ATI Radeon 4X AGP VIDEO DRIVER:: RAGE 128 LINUX DISTRIBUTION:: Red Hat LINUX VERSION:: Red Hat 8.0 KERNEL VERSION:: 2.4.18-27.8.0 GCC VERSION:: 3.2 20020903 SVGALIB VERSION:: 1.9.17 TEXT:: This is my primary system You can see my Linux experiences starting at: W3SZ DSP Start Page W3SZ DSP Primer, Linrad Section Somewhat older W3SZ Linrad Page W3SZ's Experiences with Linrad during the 2001 ARRL International EME W3SZ Experience using Linrad in the 2002 ARRL Frequency Measuring Test W3SZ FAQ Page for Linrad I have used Linrad for over 2 years, on: 144 MHz EME Microwave Weak Signal work HF VLF with JT44 on 144 MHz EME (just to show it could be done). with a variety of hardware including: various homebrew front ends: W3SZ FAQ describing one homebrew frontend for Linrad Schematic of an early W3SZ homebrew frontend for Linrad Homebrew front end followed by Antennspecialsten RX2500: Website for Commercial (Antennspecialsten) Linrad Receiver RX2500 The Time Machine: The Commercial (Expanded Spectrum Systems) Time Machine Page W3SZ Page Discussing The Time Machine I have had Linrad running on several different computers and several different versions of Red Hat Linux, starting with RHL versions 6.x More details are in DUBUS Issue 4 2002 article by W3SZ.