I have a Groove 52hpn, lvl 3 license.
Can I purchase a new license level 4 to make it work as Access Point?
Can be done?

Thanks

yes it can be done
but I advise u to buy new groove with level 4

level 4 - 40$ if I m not wrong
groove lvl4 -about 62$
well I dont see logic in that

U know mate I hate it MT should do something like upgrading license (from lvl3 to lv4 for about 10$) now u have to buy new license just to use AP mode
or they should open Ap mode in lvl 3
it sucks.

GrooveA 52HPn 79$
As you can see is double the price of an lvl4 license.

GrooveA 52HPn 79$
As you can see is double the price of an lvl4 license.

No dude this price is on mikrotik site - its some kind recommended price for distributors

but check this out
http://www.wifi-stock.com/details/groovea52hpn.html