Here are some estimated times for upcoming shows. I am updating this list once a day to stay about 3 or 4 days ahead. All times are EST or EDT.
Sun 02/24
6.20pm AT40 12/16/72 2.20
8.40pm Wacky weird & wild music mix 2hr
10.40pm Elvis: The Kings Revue 57.30
11.38pm Soft rock mix 1.59.08
Mon 02/25
1.37am Pure Grooves #408 2.55
4.32am Smooth jazz mix 1.57.41
6.30am Cash Box countdown 11/1/64 2.25
8.55am Metal Mountain #53 2hr
10.55am AT40 12/11/76 2.42.10
1.16pm Wacky weird & wild music mix 2hr (Time adjusted to actual - thanks, DJ Joe)
3.21pm Theme On #33 "Forever Young" 56.33
4.18pm Soft rock mix 2.00.39
6.19pm MERC 12/14/68 (Sub host = Tom Daniels) 3.30
9.49pm Pure Grooves #409 2.55
Tues 02/26
12.44am Smooth jazz mix 1.58.32
2.43am Cash Box countdown 10/10/64 2.25
5.08am Metal Mountain #54 1.59.59
7.08am AT40 12/16/78 3.14.31
10.23am Wacky weird & wild music mix 2hr
12.23pm Elvis: The Kings Revue 57.44
1.21pm Soft rock mix 2.02.31
3.24pm Pure Grooves #410 2.55
6.19pm Smooth jazz mix 1.55.57
8.15pm Cash Box countdown 08/15/64 2.25
10.40pm Metal Mountain #55 2hr
Wed 02/27
12.40am AT40 12/11/82 3.20.11
4.00am Wacky weird & wild music mix 2hr
6.00am Theme On #34 "Adverbs" 1.01.38
7.02am Soft rock mix 2.00.38
9.03am MERC countdown 12/22/79 3.15
12.18pm Cash Box countdown 07/11/64 2.25
2.43pm Metal Mountain #56 2hr
4.33pm AT40 12/15/84 3.11.09 (time adjusted to actual)
7.44pm Wacky weird & wild music mix 2hr
9.44pm Elvis: The Kings Revue 57.55
10.42pm Soft rock mix 1.59.49
Thu 02/28
12.42am Cash Box countdown 06/12/64 2.25
3.07am Metal Mountain #57 2hr
5.07am AT40 12/20/86 3.13.01
8.20am Wacky weird & wild music mix 2hr
10.20am Theme On #35 "What's the Question" 57.11
11.17am Soft rock mix 2.02.36
1.20pm Cash Box countdown 04/11/64 2.25
3.45pm MERC "Eagles Special" 3.12
6.57pm MERC Beatles countdown 8hr
Fri 03/01
2.57am MERC countdown - Hot 100 Special 08/04/58 3.12
6.09am MERC - Rolling Stones Special T50 4hr
10.09am MERC - Top 100 of 1966 6.30
5.37pm Cash Box countdown Top 100 of 1967 5.12 (time adjusted to actual - Thanks, friedsocks)
10.49pm Cash Box countdown Top 100 of 1968 6hr
Sat 03/02
4.49am Cash Box countdown Top 100 of 1969 6hr
10.49am Metal Mountain #10 "Dio Special" 1.59.59
12.49am Metal Mountain #20 "Covers Special" 2hr
2.49pm Metal Mountain #30 "Iron Maiden special" 2hr
4.49pm Metal Mountain #40a "Black Sabbath special" 2hr
6.49pm Metal Mountain #40b "Black Sabbath special" 2hr
8.49pm Metal Mountain #50 "70s special" 2hr
10.49pm Metal Mountain #60 "Randy Rhoads" 2hr
Sun 03/03
12.49am Metal Mountain #80 "New Wave of British Metal special" 2.00.01
2.49am Metal Mountain #100 "Full Scorpions special" 3.57.29
6.46am Metal Mountain #120 "Rock" songs 2hr
8.46am Casey's Top 40 "Top 40 of 1989" 3.12
11.58am Casey's Top 40 "Top 100 of 1990" 6.25
6.23pm Proper Oldies #66 58m
7.21pm Proper Oldies #70 1.59
9.20pm Proper Oldies #71 1.59
11.19pm Proper Oldies #72 1.59
Mon 03/04
1.18am Proper Oldies #73 1.59
3.17am Proper Oldies #74 1.59
5.16am Proper Oldies #75 1.59
7.15am Proper Oldies #76 1.59
9.14am Proper Oldies #77 1.59
11.13am Proper Oldies #79 1.59
1.12pm Proper Oldies #80 1.59
3.11pm Proper Oldies #81 1.59
5.10pm Elvis: The Kings Revue 58.59
6.09pm Elvis: The Kings Revue 57.14
7.06pm Elvis: The Kings Revue 58.27
8.04pm Theme On #36 "Covers" 1.01.32
9.06pm Theme On #37 "Buildings & Structures" 58.46
10.46pm Theme On #38 "Occupations" 58.36 (start time adjusted to actual. Thanks, at40fansince1984)
11.45pm AT40 03/25/72 (Sub=Dick Clark) 2.29.19
Tues 03/05
2.14am AT40 06/16/73 (Sub=Don Bowman) 2.28.30
4.43am AT40 02/08/75 (Sub=Robert W Morgan) 2.27.47
7.11am AT40 10/11/75 (Wink Martindale) 2.30.09
9.41am AT40 01/06/79 (Mark Elliott) 3.14.03
12.55pm AT40 04/07/79 (Bumper Morgan) 3.11.19
4.06pm AT40 06/09/79 (Bruce Phillip Miller) 3.13.18
7.19pm AT40 09/29/79 (Robert W Morgan) 3.16.18
10.35pm AT40 01/12/80 (Mike Cleary) 3.09.51
Wed 03/06
1.45am AT40 09/06/80 (Sub=Gordon Elliott) 3.12.04
4.57am AT40 01/17/81 (Al Mitchell) 3.11.55
8.09am AT40 09/12/81 (Gary Owens) 3.15.33
11.25am AT40 11/21/81 (Dave Roberts) 3.14.32
6.00pm AT40 01/09/82 (Bob Eubanks) 3.09.45 (time adjusted to approximate time. Thanks, at40fansince1984)
9.10pm AT40 03/27/82 (Lee Sherwood) 3.14.44
Thurs 03/07
12.25am AT40 09/11/82 (Lee Sherwood) 3.17.23
3.42am AT40 10/02/82 (Mark Elliott) 3.14.32
6.57am AT40 04/16/83 (Sub=Bob Eubanks) 3.12.03
10.09am AT40 08/13/83 (Keri Tombazian) 3.34.05
1.43pm AT40 01/07/84 (Charlie Van Dyke) 3.15.53
4.59pm AT40 07/14/84 (Charlie Van Dyke) 3.13.12
8.12pm AT40 09/15/84 (Charlie Van Dyke) 3.13.00
11.25pm AT40 01/05/85 (Charlie Van Dyke) 3.17.42
Fri 03/08
2.43am AT40 01/12/85 (Charlie Van Dyke) 3.17.42
6.01am AT40 06/01/85 (Sub=Chuck Britton) 3.31.23
9.32am AT40 04/12/86 (Dave Roberts) 3.24.01
12.56pm AT40 08/23/86 (Charlie Van Dyke) 3.35.38
4.32pm AT40 09/12/87 (Charlie Van Dyke) 3.40.35
8.13pm AT40 01/09/88 (Charlie Van Dyke) 3.13.57
11.27pm AT40 01/16/88 (Charlie Van Dyke) 3.38.02
Sat 03/09
3.05am AT40 04/16/88 (Keri Tombazian) 3.34.12
6.39am AT40 07/02/88 (Sub=Scott Evans) 3.29.16
10.08am AT40 07/30/88 (Hall & Oates) 3.32
1.40pm Cash Box countdown 06/13/70 2.35
4.15pm Smooth jazz mix 2hr
6.15pm Metal Mountain #58 2hr
8.15pm AT40 01/08/72 2.30
10.45pm Wacky weird & wild music mix 2hr
Sun 03/10
12.45am Elvis: The Kings Revue 59.38
1.45am Soft rock mix 2hr
At 2am Eastern time
Daylight Saving Time will begin in most of the USA. The clock will "spring" ahead 1 hour at this time.
4.45am Pure Grooves #340 2.55
7.40am Smooth jazz mix 2hr
9.40am Soul Finger #1 03/10/18 59m
10.39am Cash Box countdown 05/09/70 2.35
1.14pm Metal Mountain #59 2hr
3.14pm AT40 01/10/76 2.26.08
5.40pm Wacky weird & Wild Music mix 2hr
7.40pm Theme On #1 "Hello Goodbye" 1.03.05
8.43pm Soft rock mix 2.01
10.44pm MERC countdown 06/07/69 3.25
Mon 03/11
2.09am Pure Grooves #341 2.55
5.04am Smooth jazz mix 2.00.53
7.05am Cash Box countdown 04/11/70 2.35
9.40am Metal Mountain #61 2hr
11.40am AT40 01/07/78 2.26.32
2.07pm Wacky weird & wild music mix 2hr
4.07pm Elvis: The Kings Revue 58.41
5.06pm Soft rock mix 2.00.31
7.07pm Pure Grooves #342 2.55
10.02pm Smooth jazz mix 2.01.10
Hopefully the above times are reasonably close. If you ever notice that the start time for a show is off by 15 minutes or more, please make a post. Please also make a post if you notice a show's length is off by over 5 minutes. Thanks.