ad7i (04/12/83)
qst de ad7i holmdel, new jersey, u.s.a. hr arrl bulletin nr 28 from arrl headquarters newington ct april 8, 1983 to all radio amateurs bt expansion of the 20 meter phone band becomes effective may 22, 1983 at 0001 utc. the new phone bands will be as follows. 14150 t0 14175 khz, extra. 14175 to 14225 khz, advanced and extra. 14225 to 14350 khz, general, advanced and extra. this is not effective until may 22, 1983 at 0001 utc ar