Something

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	version="1.0"
	>
	<xsl:output
		method="xml"
		media-type="text/html"
		indent="yes"
		omit-xml-declaration="yes"
		doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
		doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
		/>
	<xsl:template match="/">
		<html>
			<head>
				<title>Date</title>
				<meta http-equiv="Content-Type" content="text/html; charset=windows-1252" />
			</head>
			<body>
				<table>
					<xsl:for-each select="//ROW[not(program_title=preceding-sibling::ROW/program_title)]">
						<tr>
							<th><xsl:value-of select="date" /></th>
						</tr>
						<tr><th></th><th>Channel</th><th></th><th>Program</th><th></th><th>Times</th></tr>
						<tr>
							<td />
							<td><xsl:value-of select="channel_name" /></td>
							<td />
							<td><xsl:value-of select="program_title" /></td>
							<td />
							<td><xsl:value-of select="concat(start_time,' - ',finish_time)" /></td>
						</tr>
					</xsl:for-each>
				</table>
			</body>
		</html>
	</xsl:template>
</xsl:stylesheet>