H-RADIO version 4.17 firmware key - USA

[dxer]

I would like to purchase an activation key for H-RADIO version 4.17 firmware. I am from the USA.
I posted in the harduino.ru forum twice but received no response, is this no longer available for purchase outside Russia?.
Binns, Can you please help?

[Juergen1]

I would like to purchase an activation key for H-RADIO version 4.17 firmware. I am from the USA.
I posted in the harduino.ru forum twice but received no response, is this no longer available for purchase outside Russia?.
Binns, Can you please help?

Here is the key:
dn1hi@gmx. de
Jürgen