Sov Timers lists every sovereignty campaign Fenris Creations' ESI is advertising: the iHub, TCU and station events that are running right now and the ones scheduled over the coming days. Each row carries the contested system with its security status, the constellation and region it sits in, the defending alliance with logo and ticker, the current defense score and the exact start time.
The start time is written twice, on purpose. EVE time is the clock every fleet in New Eden shares, so it is what an FC calls out; your local time is what tells you whether you will actually be at the keyboard. A live countdown next to them ticks down to the second in the last hour, and rows flip to an ACTIVE state the moment the contest window opens.
The filter box takes several words at once and matches all of them against system, constellation, region, alliance name and ticker, so "delve ihub" narrows to one kind of event in one part of space. Time-window chips cut the list to what starts within the next hour, six hours or day, and any column can be sorted. Starring an alliance keeps its timers marked on every visit.
A defense score sits at 60% while nothing is happening — it only moves once the nodes are genuinely being fought over, which is why a campaign that has drifted off that number is flagged as contested. Once a timer has started, a shortcut hands the system and a window around it to the Battle Report tool so the fight can be reconstructed from killmails without retyping anything.