In the early afternoon here in the central U.S. a lot of spots start coming in as the sunsets in Europe. I would love to see something like what is in the VE7CC client program to limit the hours by band. This would be higher level than the existing time choice. It is too much maintenance to enter a time limit for every trigger.
DX propagation on the low bands (160-40) is generally is at night-time, enhancing around sun-rise and sunset. Spots/alerts outside these times are usually unwanted.
Given that SR and SS times are changing daily, it would be great to have a filter condition where a time slot such as (SS time - x minutes ) and (SR time + y minutes) could be specified, where x and y are user-defined values. In practice x and y could be anything up to several hours.
This feature would add considerable value to HamAlert on the lower bands.
Thanks for all the hard work and such a great product!