Complex sentence: In April of 2002, Keymarket hired Robert "Fish" Herring, from Washington County oldies competitor WJPA, who had been working evenings, as their new morning DJ. Fish continues in that role today on the "Real Dill Pickle Morning Show".
Split into simpler sentences: In April of 2002, Keymarket hired Robert "Fish" Herring as their new morning DJ. Herring previously worked evenings at Washington County oldies competitor WJPA. Herring continues in that role today on the "Real Dill Pickle Morning Show".