You can catch Karl all over the airways, radio and television as well as some special events. View the calendar below to see when and where you can catch him next. Please note all times are the local station broadcast times. To check the time in your area, please go here.
Events in June 2025
MonMonday
TueTuesday
WedWednesday
ThuThursday
FriFriday
SatSaturday
SunSunday
26Monday 26th May 2025
27Tuesday 27th May 2025
28Wednesday 28th May 2025●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 28th May 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 28th May 2025
7:00 pm - 7:30 pm
Local time in Queensland
29Thursday 29th May 2025●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 29th May 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 29th May 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 29th May 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 29th May 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 29th May 2025
3:30 pm - 4:00 pm
Local time in Victoria
30Friday 30th May 2025
31Saturday 31st May 2025
1Sunday 1st June 2025
2Monday 2nd June 2025
3Tuesday 3rd June 2025
4Wednesday 4th June 2025●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 4th June 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 4th June 2025
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 4th June 2025
7:00 pm - 7:30 pm
Local time in Queensland
5Thursday 5th June 2025●●(6 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 5th June 2025
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 5th June 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 5th June 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 5th June 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 5th June 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 5th June 2025
3:30 pm - 4:00 pm
Local time in Victoria
6Friday 6th June 2025
7Saturday 7th June 2025
8Sunday 8th June 2025
9Monday 9th June 2025
10Tuesday 10th June 2025
11Wednesday 11th June 2025●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 11th June 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 11th June 2025
7:00 pm - 7:30 pm
Local time in Queensland
12Thursday 12th June 2025●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 12th June 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 12th June 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 12th June 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 12th June 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 12th June 2025
3:30 pm - 4:00 pm
Local time in Victoria
13Friday 13th June 2025
14Saturday 14th June 2025
15Sunday 15th June 2025
16Monday 16th June 2025
17Tuesday 17th June 2025
18Wednesday 18th June 2025●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 18th June 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 18th June 2025
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 18th June 2025
7:00 pm - 7:30 pm
Local time in Queensland
19Thursday 19th June 2025●●(7 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 19th June 2025
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 19th June 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 19th June 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 19th June 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 19th June 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 19th June 2025
3:30 pm - 4:00 pm
Local time in Victoria
Dr Karl joins Ali Moore on ABC Melbourne
– Thursday 19th June 2025
4:30 pm - 5:00 pm
Local time in Victoria
20Friday 20th June 2025
21Saturday 21st June 2025
22Sunday 22nd June 2025
23Monday 23rd June 2025
24Tuesday 24th June 2025
25Wednesday 25th June 2025●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 25th June 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 25th June 2025
7:00 pm - 7:30 pm
Local time in Queensland
26Thursday 26th June 2025●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 26th June 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 26th June 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 26th June 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 26th June 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 26th June 2025
3:30 pm - 4:00 pm
Local time in Victoria
27Friday 27th June 2025
28Saturday 28th June 2025
29Sunday 29th June 2025
30Monday 30th June 2025
1Tuesday 1st July 2025
2Wednesday 2nd July 2025●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 2nd July 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 2nd July 2025
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 2nd July 2025
7:00 pm - 7:30 pm
Local time in Queensland
3Thursday 3rd July 2025●●(6 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 3rd July 2025
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 3rd July 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 3rd July 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 3rd July 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 3rd July 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
