The chart shown does not indicate a date or a frequency. Not sure what the real question is - so here is some history.http://www.broadcasting-history.caHistory of CHED on Canadian Communications Foundation site
CHED signed on the air on March 3 or 4. It was scheduled to sign on in late 1953 but there were delays. CHED broadcast on a frequency of 1080 kHz with a full-time power of 1,000 watts, directional at night. The "ED" in the call sign represented the first two letters in Edmonton.
1956
Announcer Stu Phillips left CHED for CHCT-TV in Calgary.
1957
CHED 1080 had a power of 1,000 watts (directional at night) and had no network affiliation. Ownership of CHED Limited: M. H. Sibbald 80%, Lloyd Moffat 10% and E. A. Rawlinson 10%. Don McKay was CHED's manager while Lew Roskin was assistant manager. Jerry Forbes was production and program manager as well as music director.
On August 1, M. D. "Curly" Dyck became CHED's acting GM. He was commercial manager and replaced Don McKay. Dyck had been with the station since November of 1951.
CHED 1080 increased power from 1,000 watts to 10,000 watts (the had applied in 1956 for a power increase to 10,000 watts day and 1,000 watts at night)
CHED adopted a Top 50 (rock & roll) format.
1958
Retail sales manager Lew Roskin became general sales manager. News director Allan Slaight became CHED's national sales manager.
1964
In March, CHED was given approval to adjust its daytime radiation pattern.
Lloyd Moffat died unexpectedly.
On-air line-up: Jim Stanley (5-9 a.m.), John Scrimshaw (9-noon), Sam McGuire (noon-3), Jay Spark (3-6), Pat Harris (6-7), Al Anderson (7-midnight) and Don Kay (midnight-5). John McLeod did weekends and Wes Montgomery handled sports and Oil Kings play by play. Jerry Forbes had been promoted from program director to general manager. Keith James, who was originally hired to be promotions director, was promoted to program director. As a great "Programming Minded Team" Jerry & Keith went on a rebuilding plan to try to knock off competitor CJCA. John Scrimshaw later moved to the newsroom and Scott Cameron moved over from CJCA to do mid-mornings. Pat Harris was British and played the Beatles & other British groups to capitalize on the British Invasion.
1965
By this time, CHED had moved from 1080 kHz to 630 kHz. Power remained 10,000 watts full-time. Different day and night directional patterns were used.