pkg://dcf77time-19961119-3.i386.rpm:8403/HEADER  downloads

Name        : dcf77time                    Relocations: (not relocateable)
Version     : 19961119                          Vendor: Christian Brunner <chb@muc.de>
Release     : 3                             Build Date: Wed May 12 23:20:34 1999
Install date: (not installed)               Build Host: pimpa.home.osb.hu
Group       : Applications/System           Source RPM: dcf77time-19961119-3.src.rpm
Size        : 14127                            License: GPL
Packager    : Peter Soos <sp@osb.hu>
Summary     : DCF77 radio clock information for LINUX
Description :
'dcf77time' reads from a DCF77-Module ('Atom Clock') via a serial port the raw time transmitted at 77.5 KHz from an antenna located at Mainflingen near Frankfurt/Main (Germany). The DCF77-Module is sold by Conrad-Electronic in Germany (DCF-Modul "WT 100 seriell").
This rpm packake build to set the time hourly from a cron script. See the manual page and the /etc/sysconfig/dcf77time file to set the parameters properly.