+sub sectornum {
+ my $svc_broadband = shift;
+ return '' unless $svc_broadband->sectornum;
+ my $tower_sector = $svc_broadband->tower_sector;
+ my $link = $tower_sector->ip_addr
+ ? '<A HREF="http://'. $tower_sector->ip_addr. '">'
+ : '';
+
+ $link . $tower_sector->description. ( $link ? '</A>' : '');
+}
+