% !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=0.5cm, right=0.5cm,top=1cm, bottom=0.5cm]{geometry}
\begin{document}
\rowcolors{3}{gray!10}{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
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\hline
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\hline
\end{tabular}
\pagebreak
\end{document}
\endinput