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David KellySep 10, 2025
Why is there continuous hissing noise during AM reception on my Sherwood RD-8504?
- JJohn RobertsSep 10, 2025
To address continuous or intermittent hissing noise during AM reception, especially at night, with your Sherwood Receiver, keep the receiver away from noise sources such as motors, fluorescent lamps, or lightning. Consider installing an outdoor AM antenna.