Your contract's yearly list — usually 8 tours (4 day + 4 night). Add each one; they'll show on the calendar in blue.
Punch in vacation, medical leave, or light duty — your regular tours in that window show the status and you're off. Vacation needs an end date. Medical leave & light duty can stay open; set an end date on them to go back to your regular tours.
Mark a one-day event — it shows on the 9× day tour of that date. Pick the type and the date.
Name it, add one or more dates — pick each day, or auto-fill a weekly/monthly run, then remove or add any day. Every date gets highlighted in your color.
Everything you're owed, added up — broken down by month or by 2-week pay period. Tap a year, then a month or period, to see the days.
Your calendar lives only in this browser on this device. Back it up so a new phone, a cleared browser, or a lost device won't wipe it.
Copying the code is the surest way — paste it into Notes, email it to yourself, or drop it in a password manager.
Open this calendar on the other device, then paste your code or pick your file. This replaces whatever is on that device.
Every partner mutual you record, tallied by name. Mutual in = you covered their tour, they owe you one back. Mutual out = they covered you, you owe them. Add a name to each mutual in the day view and it lands here.