After moving to Los Angeles in the early 1940s he entered radio and was heard on the following stations there: KFVD (1947–1951), KFOX (1951–1954), KFVD/KPOP (1954–1957) and KGFJ (1957–1966).
KTNQ, a radio station (1020 AM) licensed to Los Angeles, California, United States, which formerly used the call sign KPOP
KTNQ |
Larsh moved on, working at other 50,000 watt stations like WMEX-1510 in Boston; CHUM-1050 in Toronto, Ontario, Canada; KFI-640 in Los Angeles, KTNQ-/1020 in Los Angeles and WKBW-1520 in Buffalo, New York.