[VHFcontesting] Making skeds on HF during VHF contests?

[Bill Dzurilla]

Hi,

I know the rules prohibit arranging contest QSOs via internet clusters and repeaters.  And I know that, if we are in QSO with someone during the contest on one VHF/UHF band, we are allowed to make skeds with each other on different bands ("You are in the log here on 2 meters, can we now try 70cm?").  

But what about HF?  Could we get on 75 meters and solicit VHF/UHF contest QSOs?  If yes, is this commonly done?  Is there perhaps a particular HF frequency for such scheduling?

73, Bill NZ5N