Land of the Milk and Honey.
To be fair a lot of this may be a factor of AOR. San Diego has very limited L16 capability compared to Jax because of other assets. Norfolk/-2 may suffer from the same problem. It was rare I ever had L16 capability at the SD FRS, but if I have correctly loaded cards (and an all-US crew), then I can theoretically have L16 on every flight in Jax.