Bert Hyman wrote:
Does meteor scatter occur at 28MHz, or is it reserved for VHF and up?

During this weekend's 10 meter contest, weak signals would occasionally
become much stronger, but only for about a second.

Was I hearing the effect of meteor scatter, some other propagation
effect, or a loose connection at the antenna (there was a blizzard
raging at the time)?

Absolutely, there's meteor scatter on 10 meters.

--

Doug Smith W9WI
Pleasant View, TN EM66