The simplest way to join JČMF is to fill in the following electronic registration form (in Czech).
A classical membership application card can be obtained at:
JČMF
Žitná 25
117 10 Praha 1
and it should be returned at the same address.
The membership is approved by the executive committee, who has meetings approximately once a month. Membership in sections of the Union should be analogously approved by the section committees.
Applicants for the institutional membership, please contact the office of the Union at jcmf@jcmf.cz.