Message: On ch.w6rk.com CH Spotting site the split is at 1860 kHz. Anything below that is CW and above that SSB. It wouldn't be hard to add a feature that if you specify mode in comments section (as CW, SSB, DATA, RTTY, FT8, FT4, FT2) it would use that and not frequency to determine it.

How often the hardcoding from frequency fails?

Call: W6RK 6/4/2026