Unfortunately, factors like a hardening property market, inflation, labor shortages, increased building costs, and an increase in claims frequency and severity have caused our carriers to require increases to both rates and coverage amount minimums to keep up with these market conditions.

The frequency of their visits depends on how much work you have for them.

It should allow you to set it up as a recurring meeting and set the frequency (monthly, every 3 months) and end date. 

I'd search with various crime activity tools and see what kinds of crime are happening/frequency.

Rising temperatures, increased frequency of wildfires, and more severe weather events have heightened awareness about environmental safety.

The frequency would be 3 calls a month that last 1.5-2 hours each.

Learn from it and do regular inspections-start more frequently with new tenants and then decrease the frequency. 

Next you’d want to look at the frequency of travel nurses coming to the area.

There used to be a lot of meetups, maybe two a week but have noticed a drop in the frequency since the market has slowed down.

that's why in Aviation you still have the VOR system and crap cant remember the name but you tune into radio frequencies to guide you And not sure if the Loran systems are  still up or not...