0-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A radio net in which any station may communicate with any other station in the net without first obtaining the permission of the net-control station. Note: Permission to operate as a free net is granted by the net-control station until such time as a directed net is established by the net-control station. [From Weik '89]