The current number of stations I could get if I get a station on every gap will be 31.
Given my count here is 120, 31 would put me at 151, which is very close to Flagstaff DX.
The gaps are as follows:
- 560, 580, 620, 690, 710, 740, 790, 870, 900, 920, 1050, 1150, 1190, 1220, 1290, 1300, 1310, 1330, 1350, 1380, 1390, 1410, 1420, 1440, 1460, 1540, 1570, 1590, 1610, 1630, and 1650.