Originally Posted by uavking

The ALPA app has jumpseat listing procedures and etiquette; it shouldn't require ALPA credentials to access that portion. Generally speaking, most airlines will let you list at the gate one hour prior to departure. You do not need to be in uniform as business casual is appropriate.

The airlines that require listing online via MyIDTravel have access proceedures to list jumpseats independent of length of service (six months is simply the industry standard min for ZED fares)