Quote:
Originally Posted by briareos
Secondly, I realised that when using the dipole antenna there is a lot more noise during RX than when using the whip and gooseneck. Not sure why but with the whip I can hear distant contacts and the stations answering them, but with the dipole I can hear the closest stations but the noise drowns out the stations answering them.
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I'd second the comment that you should investigate the rattling/loose parts before you power up again, take the battery off to be extra safe.
As regards the noise, I'd guess the extra noise is simply because a 1/2 wave dipole has a greater capture area than a whip and so is picking up stronger signals and noise. It may also be that your local noise sources have mostly horizontal polarisation and so the dipole is picking up the noise more effectively. If you take the set out to a rural location (once you've fixed the rattle!) and try the different antennas you may find the results are somewhat diffferent.
Cheers
Roger