[NLRS] VHF low pass filters?

[Bill Ockert - ND0B]

Assuming this is an overload of the RX or preamp issue (big assumption at 
this point)
and presuming a preamp, if any, is not enclosed in the antenna...

K1UHF had a design for a 6m notch filter that I believe DEMI produced for a 
while.  I have
been unable to find anything but reference to it so it may no longer be 
available.

I did find this which is designed as a notch for some of the cable 
scrambling systems.   It is
tunable over a wide range of frequencies including 6m.   With a weatherproof 
enclosure
this might do the trick...

http://www.rainbowkits.com/kits/df-222p.html

73 de Bill ND0B.