I have some 40m Novice band xtals that I'd like to trade for xtals lower in frequency, say, the first 50 kc in *any* band: 7120, 7125, 7130, 7140, 7142, 7145 (all JAN) I also have xtals for 3711 (PR) and 3743 (JAN). All are in FT-243 holders. 73, Jeff KH6O For sale: 500 kHz marine band MCW transmitter.