Apt: RB

ALASKA	RBY	RUBY
ALASKA	RBG	ROSEBURG RGNL
CALIFORNIA	RBL	RED BLUFF MUNI
NEBRASKA	RBE	BASSETT ROCK CO
OREGON	RBG_1	ROSEBURG RGNL
SOUTH CAROLINA	RBW	WALTERBORO LOWCOUNTRY RGNL
TEXAS	RBO	ROBSTOWN NUECES CO
TEXAS	RBD	DALLAS EXECUTIVE