Re: Topband: PREAMP/PRESELECTOR

2012-08-25 Thread Tom W8JI
> Now, IF you need a bit of a boost, consider killing two stones with one > bird. If you have a need to eliminate some noise, the MFJ 1025/1026 noise > reducers have a bit of a preamp built in. It is just a few db but it > might > suffice. That is a mediocre TOI amplifier for a "line driver" or

Topband: PREAMP/PRESELECTOR

2012-08-25 Thread Bill and Liz
Most Beverages don't require a preamp of any type, in my estimation. The shorter ones may need a bit of a boost but those over 500 ft seem to do quite nicely on their own most of the time. If you do believe that some amplification is necessary then 6-10 db is about all that you should conside