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  1. T

    13V, 18V, 22KHz, and all that

    > why mess with something that is already working? Well, that's the problem. We were in the eye of Wilma, and even before that we were having problems with a lot of channels simply dropping out for a second or two, every 5 or 8 seconds. Oddly, it doesn't correlate with weather as far as I...
  2. T

    13V, 18V, 22KHz, and all that

    Could somebody point me to a discussion of how 13/18V and 22KHz are used to select transponders, and how to know what transponder is used for what channel? Also, I just moved into a house that has DirecTV with 4 LNBs. Is each of those LNBs specific to a particular combination of 13/18 and...