Just wait until the ARRL proposal for a 2.1 kHz digital mode
bandwidth in the CW/digital segments passes.
2.1 KHz bandwidth ... try 3 to 5 KHz!
I'm waiting on the Commission to post the proposal for comments -
then I will object to the unregulated bandwidth *and* propose that
RTTY/DATA be allowed *in the _phone_ bands*. After all, even narrow
digital QSOs are being squeezed badly on 80 meters and the "WARC"
bands as it is. There is certainly no problem with frequency
sharing between phone and data on six and two meters.
73,
... Joe, W4TV
On 9/23/2013 9:35 PM, Vic K2VCO wrote:
Just wait until the ARRL proposal for a 2.1 kHz digital mode bandwidth
in the CW/digital segments passes. Then we'll have autobots popping up
that wipe out ten CW or narrow digital QSOs in one blow!
On 9/23/2013 5:10 PM, Joe Subich, W4TV wrote:
JT65A tends to be found at xx.076-xx.0785 and JT9 tends to be found
at xx.0785-xx.080 on most HF bands (substitute 10.138, 18.102 and
24.917 for xx.076 on those bands).
Note most RTTY collisions involve the RTTY folks who park on xx.080
Mark (FSK displaying mark frequency). Since space shifts down, the
RTTY signal will chew up 300 Hz or more of the JT9 "center of activity."
The bigger problem is the WinLink (PACTOR) autobots that come up
anywhere in xx.075-xx.080 without listening for *any* other activity.
73,
... Joe, W4TV
On 9/23/2013 7:33 PM, Fred Jensen wrote:
Where do I find the definitions of "JTxx Territory?" I operate RTTY
only in a handful of contests, but I could be one of the encroachers.
73,
Fred K6DGW
- Northern California Contest Club
- CU in the 2013 Cal QSO Party 5-6 Oct 2013
- www.cqp.org
On 9/23/2013 1:28 PM, KD7YZ Bob wrote:
That I do because the RTTY people have a
horrible tendency to get right into the edges of what they perceive is
JT65 territory.
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