I tried the UHF packet for the 1st time and YES its works fine over here
I believe its the Ericsson FM transceiver at the Columbus module!.
It is a little bit harsh in tone ( looks nervous hi hi ) .
Below is my 1st msg
cmd:*** CONNECTED to RS0ISS-1
Logged on to RS0ISS's Personal Message System
on board the International Space Station
HELLO ALL THIS MY 1ST MSG
PSE EMAIL ME IF U CAN
OR REPLY VIA ISS BBS
73 DE ST2NH
Message saved as Msg # 44
73 Nader / st2nh