Could the Elecraft radio software be changed so that K3/KSs radios
(equipped with the proper AM or FM filter) have a "WDATA" mode that
allows receiving and transmitting this 5 kHz bandwidth?
The K3 has a 4.25 KHz hardware audio filter following the ADC. Using
either the AM or FM filter, bandwidth can already be set to 4 KHz
(Shift=2.10, Width=4.00).
73,
... Joe, W4TV
On 10/15/2017 4:01 PM, John Hendricks wrote:
As I grow older with hearing loss I have become interested in the multitude
of digital modes that are available because they don't rely on good
hearing. A bandwidth of up to 5 kHz is used by the popular WSJT-X
software. Could the Elecraft radio software be changed so that K3/KSs
radios (equipped with the proper AM or FM filter) have a "WDATA" mode that
allows receiving and transmitting this 5 kHz bandwidth? It would also be
nice too do the same thing for the KX3/KX2 but it might not be possible
after looking at the radio design.
John K7JLT
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