[WRL] R-1530 Filters

[Robert Nickels]

I've been listening to my R-1530 (the later HyGain version of the Galaxy
R-530) receiver and really enjoy its good sounding audio.    I'd like to
find a suitable AM filter as the only one installed in my receiver is the
SSB filter.   The original manufacturer of the 6 khz AM filter was "C F
Networks" and the center frequency is 9 Mhz.  Does anyone happen to know of
a suitable replacement filter?    The Inrad 2311 looks pretty good at $98 -
wonder if anyone has tried this (or knows of a less expensive alternative?)

Thanks and 73,
Bob W9RAN