The charts below reflect the old band plan as well as the changes that went into effect December 15 in 2006. 75/80 METERS OLD BAND PLAN NEW BAND PLAN 3.590 RTTY DX RTTY/Data DX 3.580-3.620 RTTY 3.570-3.600: RTTY/Data 3.620-3.635 Packet Delete 3.790-3.800 DX Window No change 3.845 SSTV No change 3.885 AM calling frequency No change 40 METERS OLD BAND PLAN NEW BAND PLAN 7.040 RTTY DX RTTY/Data DX 7.080-7.100 RTTY 7.080-7.125: RTTY/Data 7.171 SSTV No change 7.290 AM calling frequency No change 15 METERS OLD BAND PLAN NEW BAND PLAN 21.070-21.100 RTTY 21.070-21.110: RTTY/Data 21.100-21.110 Packet 21.070-21.110: RTTY/Data 21.340 SSTV No change ARRL-Letter