ham radio log in latex

% !TEX encoding = UTF-8 Unicode
\PassOptionsToPackage{table}{xcolor}
\documentclass[12pt,a4paper,oneside,landscape]{article}
\usepackage[utf8]{inputenc}
\usepackage{ngerman}
\usepackage{todonotes}
%\usepackage[cm]{fullpage}
\usepackage{array}
\usepackage[a4paper, left=0.6cm, right=0.5cm,top=3.7cm, bottom=0.5cm]{geometry}

\usepackage[T1]{fontenc}
\newcommand{\changefont}[3]{
\fontfamily{#1} \fontseries{#2} \fontshape{#3} \selectfont}

\usepackage{graphicx,type1cm,eso-pic,color}
\makeatletter
\AddToShipoutPictureBG{
    \setlength{\@tempdimb}{.5\paperwidth}
    \setlength{\@tempdimc}{0.85\paperheight}
    \setlength{\unitlength}{1pt}
    \put(\strip@pt\@tempdimb,\strip@pt\@tempdimc){
    \makebox(0,0){\rotatebox{0}{\textcolor[gray]{.4}
    {\fontsize{2cm}{2cm}\selectfont{Amateurfunk-Log DC1TS}}}}}
}

\AddToShipoutPicture*{
    \setlength{\@tempdimb}{0.02\paperwidth}
    \setlength{\@tempdimc}{0.12\paperheight}
    \setlength{\unitlength}{1pt}
    \put(\strip@pt\@tempdimb,\strip@pt\@tempdimc){
    \makebox(0,0){\rotatebox{270}{\textcolor[gray]{0.65}
    {\fontsize{1cm}{1cm}\selectfont{Seite 025}}}}}
}

\begin{document}
\changefont{cmss}{m}{n}
\rowcolors{3}{gray!5}{white}
\begin{tabular}{
| >{\centering\arraybackslash}m{2cm} %Datum
| >{\centering\arraybackslash}m{1.3cm}  %Zeit Start
| >{\centering\arraybackslash}m{1.3cm}  %Zeit Ende
| >{\centering\arraybackslash}m{2cm}  %Frequenz
| >{\centering\arraybackslash}m{1.5cm}  %Mode
| >{\centering\arraybackslash}m{3cm}  %Rufzeichen
| >{\centering\arraybackslash}m{3cm}  %Name
| >{\centering\arraybackslash}m{3cm}  %QTH
| >{\centering\arraybackslash}m{1.3cm} %Power
| >{\centering\arraybackslash}m{0.9cm} %Report gegeben
| >{\centering\arraybackslash}m{0.9cm} %Report erhalten
| >{\centering\arraybackslash}m{0.8cm} %QSL gesendet
| >{\centering\arraybackslash}m{0.8cm} %QSL erhalten
|}
\hline
Datum &
\multicolumn{2}{c|}{Zeit UTC} &
Frequenz &
Mode &
Rufzeichen &
Name &
QTH &
Power &
\multicolumn{2}{c|}{Report} &
\multicolumn{2}{c|}{QSL}  \\ [1ex]

& Start & Ende & (MHz) &  &  & & & (W) & geg. & empf. & ges. & erh. \\ [1ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
 & : & : & & & & & & & & & & \\ [4ex]
\hline
& : & : & & & & & & & & & & \\ [4ex]
\hline
& : & : & & & & & & & & & & \\ [4ex]
\hline
& : & : & & & & & & & & & & \\ [4ex]
\hline
& : & : & & & & & & & & & & \\ [4ex]
\hline
\end{tabular}
\pagebreak



\end{document}
\endinput