....worth the trouble of installation on a boat, generally speaking?

Can anyone report specific instances of improved reception and range
after installing a marine cell phone antenna for a typical handheld
cellphone?

And, with all the different cell phone frequencies "out there," is there
a single antenna that "fits all," assuming different plug kits are
available for the business end of the antenna connection wire?

And no, I have no interest in carrying or using a bag phone or in an
jury-rigged solutions.

Thanks!



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