[Elecraft] [K2] set-up for PSK31

[Ariel Jacala]

I need help in understanding why no one can seem to hear me on PSK with my K2

I am using Signalink USB

RF is going out with PWR set to less than 25 watts
Monitoring the TX - I can hear the modulation of the side band through a headphone and it seems to sound normal

I have mode set to USB

I am calling CQ and answering CQ's but no one seems to hear me.

I have RTTY turned off

I receive signals OK

I have VOX set to PTT 

I have 2 bars on the ALC metering and I can't seem to get more than 2 bars - meter starts from the right

I know I missed something in the basic setup but cant seem to know what it is

Ariel NY4G

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