Naast Radio Noordzee 103.8 was er in de Egmonden ook Coastline 100.5, later Powersystem 100.5.
De muziek was meer gericht op de dance en de 'gloedje nieuwe' import, met de opkomende New Jack Swing/ Swingbeat.
En zoals een degelijk dance station betaamde hadden ze een eigen dance chart.
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Coastline radio - danceable 15, Sat, Jun 10, 1989 -
Coastline radio - danceable 15, Sat, Jul 1, 1989 -
Coastline radio - danceable 15, Sat, Sep 2, 1989 -
Coastline radio - danceable 15, Sat, Sep 9, 1989 -
Coastline radio - danceable 15, Sat, Sep 16, 1989 -
Coastline radio - danceable 15, Sat, Sep 23, 1989 -
Coastline radio - danceable 15, Sat, Sep 30, 1989 -
Coastline radio - danceable 15, Sat, Oct 14, 1989 -
Coastline radio - dance 20, Sat, Oct 21, 1989 -
Coastline radio - dance 20, Sat, Oct 28, 1989 -
Coastline radio - dance 20, Sat, Nov 11, 1989 -
Coastline radio - dance 20, Sat, Nov 25, 1989 -
Coastline radio - dance 20, Sat, Dec 2, 1989 -
Coastline radio - dance 20, Sat, Dec 16, 1989 -
Coastline radio - dance 20, Sat, Dec 23, 1989 -
Powersystem radio - dance 20, Sat, Feb 3, 1990 -
Powersystem radio - dance 20, Sat, Feb 10, 1990 -
Powersystem radio - dance 20, Sat, Feb 24, 1990 -
Powersystem radio - dance 20, Sat, Mar 10, 1990
