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  1. Harley3315

    Old school president Grant DX PC 999 board

    That would be awesome of you 999 thank you.
  2. Harley3315

    Old school president Grant DX PC 999 board

    Talk back mod for this radio? its pcb999ab grant dx
  3. Harley3315

    2970 needs to warm up??

    You indeed could have a cap that's weak yes after it warms up it drifts on to center
  4. Harley3315

    2970 needs to warm up??

    Your saying caps in that are or cold solder?
  5. Harley3315

    455Khz. Ceramic filters & bleedover in Exports...

    In case it was missed not sure why they all end up with the person I'm quoting comments VVVVVVV. Yep I definitely misspoke I did in fact mean 10.7 crystal filter I did pull one from an older cobra or something and swapped it in think better part not made in china. Didn't really notice much...
  6. Harley3315

    455Khz. Ceramic filters & bleedover in Exports...

    From your chart looks to me like HUis the winner but is that a murata filter or another brand?
  7. Harley3315

    455Khz. Ceramic filters & bleedover in Exports...

    It's that Rci63ffc2 no ssb just am/fm cool loud radio for am which is pretty much where most if the locals stay here all 12 or so of them. Like I say was think the the 455i would be the way to go. What about narrowing the 7.8 how narrow can it go before degradation ?
  8. Harley3315

    455Khz. Ceramic filters & bleedover in Exports...

    From what folks were saying they were showing more like 8khz when swept. I just see the lescomm is doing narrower 10.7 and I think 455mhz as well to cut back on the hash and trash noise that's my goal to improve the rx on the ranger export I have.
  9. Harley3315

    455Khz. Ceramic filters & bleedover in Exports...

    I was under the impression that the H are advertised as 3khz ?