These days new-hires are getting JAX/TPA right away. ROA/ORF seem to be the most Jr. bases. Some guys are sitting reserve in JAX for up to 9 mos. Hopefully, that time will diminish as we bring more people on-line. Jax used to have the best lines, but now TPA's are better. It seems to revolve every few months. Good luck!
Regards, Jetprop