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 | 0 - 9 |
XCVR : Transceiver
XIT : The ability to shift the transmit frequency of a transceiver while maintaining a constant receive frequency.
XTAL : Crystal
XYL : Wife of an amateur operator. (A lady operator is referred to as YL - young lady.)