During receiving, the voice is weak or intermittent.

Analysis
1.The battery voltage may be low.
2.The volume level may be low.
3.The antenna may be loose or may be installed incorrectly.
4.The speaker may be blocked.

Solution
1.Recharge or replace the battery.
2.Rotate the On-Off/Volume Control knob to increase the volume, or consult your dealer to disable the Digital Mic AGC feature.
3.Turn the radio off, and then remove and reattach the antenna.
4.Clean the surface of the speaker.