While still an active player, Palmer did color commentary for ABC for their coverage of the 1978, 1980 and 1982 American League Championship Series, 1981 American League Division Series between Oakland and Kansas City, and the 1981 World Series.  From 1985 to 1989, Palmer formed an announcing team with Al Michaels and Tim McCarver at ABC. Palmer announced the 1985 World Series, where he was supposed to team with Michaels and Howard Cosell, whom Palmer had worked with on the previous year's ALCS. McCarver replaced Cosell for the World Series at the last minute after Cosell released a book (I Never Played the Game) that was critical of the ABC Sports team. The team of Palmer, Michaels and McCarver would subsequently go on to call the 1986 All-Star Game (that year, Palmer worked with Michaels on the ALCS while McCarver teamed with Keith Jackson on ABC's coverage of the National League Championship Series), the 1987 World Series, and 1988 All-Star Game as well as that year's NLCS.  Palmer was present at San Francisco's Candlestick Park on October 17, 1989, when the Loma Prieta earthquake hit prior to Game 3 of the World Series. After the 1989 season, ABC lost its contract to broadcast baseball to CBS. Palmer had earned $350,000 from ABC that year for appearing on around ten regular season broadcasts and making a few postseason appearances.  In 1990, the Los Angeles Times reported that Palmer was thinking of pursuing work as a major league manager. Instead, Palmer worked as an analyst for ESPN and as a broadcaster for Orioles games on their local telecasts over WMAR-TV and Home Team Sports.

Answer this question "Were there other stations Palmer worked for?" by extracting the answer from the text above.
a broadcaster for Orioles games on their local telecasts over WMAR-TV and Home Team Sports.