HSC - High Speed Club (25 wpm = words per minute)
VHSC - Very High Speed Club (40 wpm)
SHSC - Super High Speed Club (50 wpm)
EHSC - Extremely High Speed Club (60 wpm)
To join the clubs look for members which can be found 25 kHz from the band start, e.g. 7025, 14025, 21025 kHz etc.. Make QSOs at the requested speeds and ask for sponsorship from the members. If they believe that you fulfill the requirements they will send their QSL with a recommendation for the clubs. The QSO should last 30 minutes minimum.
For more information go to the following page link.
PA3BWK´s ultimate morse code web site