What would be useful would be some way of checking the propagation such as a Local Area Mobile Prediction or LAMP.
I just happen to trying some ideas that uses the wonderful Space Weather Services web site the Australian Government provides.
Clicking the LAMP link gives this...
... which shows predicted coverage for the LF bands at assorted frequencies from that summit.
OK, it's only in my version of the code now, I have not yet figured out how to get the daily T-index value. I can put a predicted smoothed monthly value in for 2017 if people want this available sooner than later. Then you can get a prediction for today of which bands are good for up to 1000kms from any summit in the database.