On 03/24/2014 08:50 AM, wrote:
On Monday, March 24, 2014 8:43:08 AM UTC-4, dave wrote:
On 03/23/2014 02:28 PM, marc wrote:



I have a Nissan Car radio with shortwave, and its sensitivity suddenly dropped on AM & SW. FM still ok.



What to do?









Rod antenna? Active stub? Active on glass?

Without an antenna FM reception would be extremely poor in a car.


My AM and FM antennas are separate, both on glass. There is an FET line
driver involved for the AM. This is a likely point of electrical failure
as we all learned from Sony way back in the 1980s.

On Sunday, March 23, 2014 4:51:49 PM UTC-7, wrote:
On Sunday, March 23, 2014 5:28:50 PM UTC-4, marc wrote:

I have a Nissan Car radio with shortwave, and its sensitivity suddenly dropped on AM & SW. FM still ok.







What to do?















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What's on Shortwave guide: choose an hour, go!



http://shortwave.tk



700+ Radio Stations on SW http://swstations.tk



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Front end blown. Common problem. Parts may be unobtainium.

Or may be a common fet. An $0.89 part