By Cal Purviance
Bill Bates was born October 18, 1900 in Whiskey Hill, California (near Watsonville) where he attended elementary school. He was stricken with polio at the age of 10, which left him strapped to a board for 6 months and his right leg crippled for life. His father was a major in the US Army who moved his family from the Bay area to Delhi. Growing up included picking prunes and chopping wood, which led Bill to the conclusion he must work with his head.
In 1916 at the age of 16 Bill took up radio as a hobby. He became a licensed amateur radio “ham” operator with the call sign of 6KL, which was one of the first licenses issued in California. It was later changed to 6CF and then W6CF which he held until his death in 1969.
At the age of 17 he joined the US Merchant Marines as a radio operator. After his tour of duty he went to work for RCA in Southern California who sent him to Mexico on President Obregon’s ship. He helped install radio equipment on Mexican navy ships.
In 1925 he came to Modesto and operated a radio store in the Covell building until 1928.
In 1928 moved to Los Angeles where he took a job with KGFH as an announcer/engineer. A few months later he took a similar position at KNX in Los Angeles where he later became chief engineer.
In 1931 Bill wanting to further his education returned to the Modesto area and enrolled at UC Berkeley in physics classes. While there he worked as an announcer /engineer at KWBS, later KLS in Oakland.
He and local businessman Thomas R. Mc Tammany, formed a verbal partnership to start a radio station in Modesto. After much planning, haggling and appearances before the Federal Communications Commission in Washington, KTRB was granted a license to begin broadcasting on June 18, 1933.
The station’s call letters came from the initials of the partners. “T” and “R” from T.R. McTammany, and “B” from Bill Bates. The FCC assigned the letter K that designated a station West of the Mississippi river. KTRB went on the air June 18, 1933 from studios behind the Sylvan Clubhouse on the northeast corner of Sylvan and McHenry Ave. in Modesto. Bill and fellow engineer C.E. Peack built the first transmitter in Oakland by modifying an old ham radio transmitter. KTRB went on the air with 250 watts on 740 KCs limited to daytime hours of operation. The frequency was changed in 1942 to 860 KCs when the station moved to Norwegian Ave. and power was increased to 1,000 watts. Over the years the power was increased a number of times finally ending up with 50,000 watts in the ’90’s. KTRB was the only broadcast station in Modesto until 1948 which KBEE FM signed on the air.
KTRB FM became Modesto’s second FM station and Modesto’s third broadcast station signing on the air in 1949. KBEE-FM owned by the McClatchy newspapers became the second commercial broadcast station (first FM station) on the air in the market. KTRB-FM simulcast the programming from KTRB-AM for many years thus the station identification of “This is KTRB AM and FM, Modesto.
Stations On Air Dates:
June 18, 1933 – KTRB AM 740 KCs 250 watts
January 1942 – KTRB AM 860 KCs 1,000 watts
April 3 1948 – KBEE-FM 103.3 Mhz McClatchy Broadcasting
Late 1949- KTRB-FM 104.1 Mhz
Oct. 7, 1949 – KTUR 1390, Turlock 1,000 watts
Mar. 20, 1950 -KMOD 1360 KCs
Nov. 1, 1951- KBOX 970 KCs. 1,000 watts
Oct. 17 1963- KLOC AM 920 KCs Ceres (Chester Smith)
June 6, 1966 KOSO-FM 93.1 MHz Patterson, CA
January 15, 1979 KQKK 96.7 MHz, Manteca, CA
March 11, 1985. KDJK-FM 95.1 MHz in Oakdale
April 5, 1987. KPLA-AM 770 KCs Riverbank, CA
January 13, 1995 KEJC-FM 93.9 MHz Modesto, CA
July 10, 2006, KMPH 840 KHz, Modesto, CA (Replaced KTRB Modesto)
On March 20, 1950, Modesto got it’s fourth broadcast station when KMOD, 1360 KCs was put on the air by a group headed by local businessman Judd Sturdevant. A year later on November 1, 1951, KBOX, 970 KCs hit the airwaves launched by a group headed by, then Assemblyman, Ralph Brown of Modesto. No new stations entered the market until 1963 primarily because of a freeze on new licenses by the FCC. In 1963 Chester Smith left KTRB and started KLOC licensed to Ceres on 920 KCs and 3 years later on June 6th, 1966 KOSO-FM came on the air licensed to Patterson.
KTRB was very much involved with the community back then including the following listener favorites:
Bill’s “Old Time Tunes” program with his Beer Barrel polka theme song.
The Man on the Street broadcasts from the downtown streets of Modesto.
Local news with Charles McKwen, Don Schneider’s and Phil Barber’s mobile news reports.
Weather reports gathered by ham radio operators.
Ski reports from Ray Purdey at Dodge Ridge and high Sierra road reports phoned in by Ralph King.
Religious broadcasts with Rev. Don G. Weston and others.
Sunday church programs.
Country music with the Maddox Brothers and Rose, The Swanee Cowboys, Bob Wills and his Texas Playboys and Chester Smith.
Cal announces Bill Bates death on KTRB and KTRB news director Art Baker makes the announcment in news reports on the station.