Topband: Dual Sunrise peaks

[Dan Flaig, NP2J]

Been some great conditions on the band. Worked quite a few JA's, BH4IGO
and HL5ILV this week from here in the Virgin Islands, a week to remember!

I have been noticing a dual peaks in signal strength before/around sunrise.

I am seeing a peak 30-45 minutes before sunrise and another peak starting
at sunrise and lasting a while after.

There seems to be a kind of dead zone between these peaks unless cndx are
very good.

anyone else notice this???

73
Dan K8RF/NP2J