1946
The CBC announced it hoped to have a 250 watt FM transmitter in operation in Vancouver by October. Equipment would be installed in the CBC studios in the Hotel Vancouver. The FM transmitter would be the first permanent unit on the west coast, although a portable unit was used recently by CKMO to broadcast from a moving auto during a Jubilee parade. CBR officials hoped their move would spark interest in FM broadcasting and help promote further desire among the public for information about FM receivers. The CBC FM transmitter would broadcast the same programs as CBR and would be utilized as an alternative to the regular station equipment. It was predicted that the transmitter would reach Greater Vancouver and environs, and possibly as far as Vancouver Island.

1947
The CBC opened VE9FG on November 21, operating with a power of 1,000 watts on 105.7 MHz from a 40 foot antenna. The station rebroadcast the programming of CBR Vancouver. Studios and transmitter were at Hotel Vancouver. VE9FG was the first FM station west of Toronto. (Call letters would eventually change to CBR-FM and then CBU-FM).

1957
CBU-FM was noted as operating on 105.7 MHz with a power of 750 watts.

1960
The CBC-FM network opened, but only connected  stations in Toronto, Montreal and Ottawa. The network closed down in 1962.

1964
On October 1, the CBC FM network reopened. This time CBU-FM was part of the network, receiving programming on tape and disc.

1965
CBU-FM became the CBC’s second FM stereo station. The first was CBW-FM in Winnipeg.

1966
By this time, CBU-FM was operating with 100,000 watts effective radiated power.

1975
On November 3, the CBC-FM network was re-launched as "CBC Stereo".

On November 24, the new CBC Vancouver Broadcasting Centre at 700 Hamilton Street opened. It was a time of decentralizing at the CBC and there was a need for a lot of studios. Most of the studios were underground, with five storeys above ground. The top two floors were filled with technical systems.
 
1984
On February 6, the Stereo network went to 24 hour a day operation.

1997
The CBC FM Stereo network was renamed "CBC Radio Two" on September 1.

1989
On October 16, CBU-FM launched it's first rebroadcasters in BC: Victoria at 92.1 MHz with ERP of 72,000 watts and Sooke/Metchosin at 105.1 MHz with ERP of 38 watts. Victoria and Charlottetown (PEI) had been the only provincial capitals not to have Radio Two service.

On November 3, CBU-FM was given approval to add digital radio broadcasting transmitters, operating on 1454.560 MHz (channel 2) with Effective Isotropic Radiated Power of 5,046 watts from Mount Seymour and 2,774 watts from Burnaby.
 
2000
On January 19, the CBC's application for a transitional digital radio undertaking for CBU-FM was approved. The station would operate on 1459.792 MHz with an effective isotropic radiated power of 5,046 watts from Mount Seymour and 2,774 watts from Burnaby.

On July 11, approval was granted for CBU to add a transmitter at Kelowna, operating on 89.7 MHz with an effective radiated power of 6,000 watts.

On August 3, the addition of a transmitter at Kamloops was approved. The station would operate on 105.3 MHz with ERP of 4,750 watts.

2001
At this time, CBU-FM Vancouver operated the following transmitters: CBU-FM-1 Victoria, CBU-FM-4 Kamloops, CBU-FM-3 Kelowna, CBU-FM-2 Metchosin/Sooke. CBU-FM broadcast approximately 1 hour and 25 minutes of local programming each week from Vancouver.

2003
On July 17, CBU-FM was granted authority to open a rebroadcaster at Prince George, on  90.3 MHz with an effective radiated power of 151 watts. The transmitter had been licenced to the Prince George Community FM Stereo Society as a radiocommunication distribution undertaking.

On September 17, CBU-FM was given approval to operate a transmitter at Quesnel, on 106.9 MHz with an effective radiated power of 20 watts. The transmitter had been licenced to North Cariboo Community FM Stereo Society as a radio-communication distribution undertaking. 

2004
On May 12, CBU-FM was given the ok to add a transmitter at Whitehorse (Yukon), operating at 104.5 MHz with an average effective radiated power of 240 watts.

On September 7, CBU-FM was authorized to add a rebroadcast transmitter at Chilliwack, operating on 99.9 MHz with an effective radiated power of 790 watts.

2009
On May 12 CBU-FM had its licence renewed by the CRTC. The renewal included the following rebroadcast transmitters in B.C.: CBU-DR-1 Vancouver, CBU-FM-1 Victoria, CBU-FM-2 Metchosin/Sooke, CBU-FM-3 Kelowna, CBU-FM-4 Kamloops, CBU-FM-4 Prince George, CBU-FM-5 Quesnel and CBU-FM-6 Chilliwack. Yukon: CFWH-FM Whitehorse and CBDN-FM Dawson City. Northwest Territories: No Call Sign at Yellowknife.

On December 4, the CBC held an open house to show off its revamped Vancouver headquarters at 700 Hamilton Street. The renovations took four years and $65 million to complete. The corporation considered selling the building and constructing a new facility, but that would have cost $100 million or more. It also would have been difficult to find a new location as central as the existing facility. The old building was still there, but it was kind of hidden behind a new wing in front. The new 25,000-square-foot space housed all local news gathering operations - TV, radio, English, French, and internet.

Johnny Michel was CBC Vancouver's managing director.

                        Written by Bill Dulmage, Gord Lansdell - Updated January, 2010