W3FPR continued:
True, and thanks for the clarification.
My CW PTT for the K2 does not address a situation where the K2 is keyed by
its internal commands - it only works with hardwired inputs to the K2 key
jack.
How many folks using or contemplating SO2R are using the KY commands for
keying?
I
True, and thanks for the clarification.
My CW PTT for the K2 does not address a situation where the K2 is keyed by
its internal commands - it only works with hardwired inputs to the K2 key
jack.
How many folks using or contemplating SO2R are using the KY commands for
keying?
73,
Don W3FPR
> -
Don replied (and I trust will not mind my keeping it on the list, as
my intention is more than helping him):
Thanks for your analysis.
One point though worthy of mentioning - the K2 will not produce RF until
keying takes place, so my solution does the job quite nicely by simply
inhibiting the k
W3FPR posted:
Just as a reminder to those of you who are contemplating SO2R operation with
the K2 - the stock K2 cannot properly use PTT for steering between the
transceivers when in CW mode because the PTT line is the same as the DOT
input. If the SO2R enabled program steer CW by switching the
Thanks Ed for pointing out the ambiguity: I meant the K2 mic connectors.
The TTDXD interface connectors also carry headphone audio and keying
signals to the tranceivers.
73
Gary, N7IR
At 04:26 PM 2/2/05 -0500, you wrote:
>
>
>gary:
>Unplug which mike connectors - in K2 or ten ten dx doubler
>Ed,
My solution for the K2 PTT problem in CW with CT and the Top Ten DX
Doubler: unplug the mic connectors! It's worked fine for 4 years so far.
On the other hand I have only operated SO2R in CW contests at QRP and 100
watt levels so far (no external amps). IARU and other mixed-mode contests
would re
In CT, CTWin, NA contesting programs the PTT delay is
used to immediately key the radio (and amp, if used), delay
the keying from the program for a user defined time, send
the CW from the PC buffer and quickly drop the PTT.
PTT delay will not work with the K2 because it is common
to the dit line
Just as a reminder to those of you who are contemplating SO2R operation with
the K2 - the stock K2 cannot properly use PTT for steering between the
transceivers when in CW mode because the PTT line is the same as the DOT
input. If the SO2R enabled program steer CW by switching the keying, things
w
I used a TopTen DX Doubler to interface the PTT and mic audio between the two
rigs. Works fine.
Greg
AB7R
-- Original message --
> N1MM logger has a nice SO2R implementation for 2 radios. It supports
> 7800, Orion and K2 via Kenwood protocol. It's also free if you wa
N1MM logger has a nice SO2R implementation for 2 radios. It supports
7800, Orion and K2 via Kenwood protocol. It's also free if you want to
try it.
Larry N8LP
Neal Campbell and Sarah Ferrell wrote:
Its an obvious direction that 2 K2s (KK4?) would be a great,
desktop-friendly SO2R setup. Any
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