[Spooks] First message (newbie alert!)

[Ton Machielsen]

Hi all!

This is my first message on the list so forgive my stupidity if i ask 
silly things.

At this very moment (15:12UTC) i'm listening some kind of conversation 
on 15.016USB

This is part of the transcript of what i'm hearing:

Male voice:
RVJZH6 sTAND bY
RVJZH6 sTAND bY
RVJZH6 STAND BY
MESSAGE FOLLOWS
RVJZH6 22DAVS3D7QKIRKVYSSCKMV RVT?JZH622DAVS3D7QKIRKVYSSCFMV
THIS IS ANDREW ???
OUT


Femal high-pitch voice:
RVJZH62SDAVS3D7QKIRKVYSSCFMV RVJZH622DAVS3D7QKIRKVYSSCFMV
RV?C2X
RV?C2X

mESSAGE FOLLOWS

Female speaks faster than male. Question marks are letters i couldn't catch.

I'm in north-east of Spain and they come in with good signal and high 
radio quality.

What can this be?

Regards,

Ton.