Autograph

3 clues
Signature
Car dealer's chart?
Turn Up the Radio" '80s band
Similar answers:
Aaaautoclub
Aerialphotograph
Antiqueauto
Apographa
Askedformyautograph
Auto
Autoaccessories
Autoanalysis
Autoantenna
Autoarea
Autobahn
Autobahnsociety
Autobio
Autobiographies
Autobiography
Autobios
Autobody
Autobodyrusting
Autobot
Autobus