Scouting experiences are exchanged and ideas are shared via radio waves. Many contacts made during JOTA have resulted in pen pals and links between Scout troops that have lasted many years. With no restrictions on age or on the number of participants, and at little or no expense, JOTA allows Scouts to contact each other by ham radio. The radio stations are operated by licensed ham radio operators. Many Scouts and leaders hold licenses and have their own stations, but the majority participate in JOTA through stations operated by local radio clubs and individual radio amateurs.
Some operators use television or computer-linked communications.
The JOTA is a world-wide event. Scout units may operate for 48 hours, from Saturday 00.00h until Sunday 24.00h local time.