Joe,
You shouldn't have any problem agreeing RTTY should not be
used as a digital mode.
Keith, K5ENS
> I would also hope there is a time and place for more courtesy.
Including maintaining a *clean*, narrow signal that does not use
half again as much spectrum as a reasonable communications grade
signal as defined by ITU (and NTIA).
> 97.3(a)(43) Spurious emission. An emission, or frequencies outside
> the necessary bandwidth of a transmission, the level of which may be
> reduced without affecting the information being transmitted.
(SSB) Phone = 2K80J3E => Necessary bandwidth 2.8 KHz. Emissions outside
2.80 KHz = "Spurious emission"
> 97.307(a) No amateur station transmission shall occupy more bandwidth
> than necessary for the information rate and emission type being
> transmitted, in accordance with good amateur practice.
> 97.307 (c) All spurious emissions from a station transmitter must be
> reduced to the greatest extent practicable. If any spurious emission,
> including chassis or power line radiation, causes harmful
> interference to the reception of another radio station, the licensee
> of the interfering amateur station is required to take steps to
> eliminate the interference, in accordance with good engineering
> practice.
SSB greater than 2.8 KHz is neither "good engineering practice" nor
"necessary for the information rate and emission type being transmitted".
73,
... Joe, W4TV
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