I cannot get any tv channels though my panasonic

If your dvd recoredr is not set up to receive the digital channels, that is the reason you are getting no channels. I suggest trying an auto cvhannel scan, deleteing if its asks, any of the channels it may have now. You can also try a factory reset and tune in the unit, If nothing works, try the dvd player on another tv and the tv on another digital receiver to narrow what the problem could be. Check the channels and the inputs to make sure its on the correct channel for the dvd player. If all else fails replace the Printed Circuit Board with the RF tuner on it. The RF tuner is what the antenna plugs into. I hope this Helps. Good Luck. If your dvd recoredr is not set up to receive the digital channels, that is the reason you are getting no channels. I suggest trying an auto cvhannel scan, deleteing if its asks, any of the channels it may have now. You can also try a factory reset and tune in the unit, If nothing works, try the dvd player on another tv and the tv on another digital receiver to narrow what the problem could be. Check the channels and the inputs to make sure its on the correct channel for the dvd player. If all else fails replace the Printed Circuit Board with the RF tuner on it. The RF tuner is what the antenna plugs into. I hope this Helps. Good Luck.