This weekend, is the ARRL's June VHF Contest. I've got quadrifilar helix (QFH) antennas for 2m and 70cm, and they can work for the so-called "weak signal" modes, but I have no 6m antennas at all. I'm thinking of making a 6m QFH antenna to go with the others, but I don't know I can get it done by this weekend. Actually, I'm thinking of making a 10m QFH antenna, too. I've done the calculations needed to figure the sizes it would be.
Anyway, that's what I'm working on now. I'll let you guys know what happens.