Huzzah. These stations have added Limbo to their weekly rotation! 

KFAI Minneapolis MN
KHSU Arcata CA
KKFI Kansas City MO
KOPN Colombia MS
KPFT Houston TX
KRVM Eugene OR
KVMR Nevada City CA
KVNF Paonia CO
KWMR Point Reyes CA
WEFT Champaign IL
WESU Middletown CT
WGCS Goshen IN
WHAY Whitley City KY
WHFR Dearborn MI
WMKY Morehead KY
WMMT Whitesburg KY
WMNF Tampa FL
WMSR Auburn AL
WPKN Bridgeport CT
WTCC Springfield MA
WUWM Milwaukee WI
WWUH West Hartford CT 
plus 
CIUT Toronto
CKUA Edmonton and more overseas!