And I have channels with the wrong channel number. For instance, FIOS lists channel YESHDNY as 576 in their program guide, Schedules Direct shows channel 576 but mythtv database shows it as channel 595. There is no channel 595 on FIOS or Schedules Direct. mysql> select * from channel where channum=576; Empty set (0.00 sec) mysql> select * from channel where channum=595; +--------+---------+--------+----------+----------+----------------------------+------+----------+--------------+---------+-------------+----------+------------+--------+-------+----------+---------+---------------+---------------+---------+-----------+----------+-----------------+-----------------+---------------------+-------------------+------------+--------+ | chanid | channum | freqid | sourceid | callsign | name | icon | finetune | videofilters | xmltvid | recpriority | contrast | brightness | colour | hue | tvformat | visible | outputfilters | useonairguide | mplexid | serviceid | tmoffset | atsc_major_chan | atsc_minor_chan | last_record | default_authority | commmethod | iptvid | +--------+---------+--------+----------+----------+----------------------------+------+----------+--------------+---------+-------------+----------+------------+--------+-------+----------+---------+---------------+---------------+---------+-----------+----------+-----------------+-----------------+---------------------+-------------------+------------+--------+ | 1576 | 595 | 595 | 1 | YESHDNY | Yes Network HD (24/7 feed) | | NULL | | 46275 | 0 | 32768 | 32768 | 32768 | 32768 | Default | 1 | | 0 | 32767 | 0 | 0 | 595 | 0 | 0000-00-00 00:00:00 | | -1 | NULL | | 1595 | 595 | 595 | 1 | YESHDNY | Yes Network HD (24/7 feed) | | NULL | | 46275 | 0 | 32768 | 32768 | 32768 | 32768 | Default | 1 | | 0 | 32767 | 0 | 0 | 595 | 0 | 0000-00-00 00:00:00 | | -1 | NULL | +--------+---------+--------+----------+----------+----------------------------+------+----------+--------------+---------+-------------+----------+------------+--------+-------+----------+---------+---------------+---------------+---------+-----------+----------+-----------------+-----------------+---------------------+-------------------+------------+--------+ 2 rows in set (0.00 sec)