I have run FT8, PSK31, and RTTY a lot on my K3. Even before I
installed the 100W amp card. I have never had any problem with
the low power amplifier (LPA) with those modes. I have also run
those modes at 100W with the KPA3 with no problems. I don't
think you'll have any problems with the 110.6 second WSPR
transmit sequence.
73 Bill AE6JV
On 1/5/20 at 4:54 PM, [email protected] (HP) wrote:
I see the lore is that the LPA does not care for long key down
periods - I was toying with using my K3 as WSPR tx on 160 and
80 fpor some antenna evaluations. .
The lore would say its not a good idea ?
The manual is not clear to me of whether in fact there is a 160
low level out I could use for a home brew external amp -The
KIO3 transverter bands show 160 coded -but other tables talk
about just IF of 7 mhz and above.
BUT its all moot of the LPA is still biased on and limited in key down time
?????
---------------------------------------------------------------------------
Bill Frantz | Re IOT: "How many access control systems
does it take
www.pwpconsult.com | to change a light bulb?" - Dean Tribble
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