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 May 2025
MonMonday
TueTuesday
WedWednesday
ThuThursday
FriFriday
SatSaturday
SunSunday
28Monday 28th April 2025
29Tuesday 29th April 2025
30Wednesday 30th April 2025●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 30th April 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 30th April 2025
7:00 pm - 7:30 pm
Local time in Queensland
1Thursday 1st May 2025●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 1st May 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 1st May 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 1st May 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 1st May 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 1st May 2025
3:30 pm - 4:00 pm
Local time in Victoria
2Friday 2nd May 2025
3Saturday 3rd May 2025
4Sunday 4th May 2025
5Monday 5th May 2025
6Tuesday 6th May 2025
7Wednesday 7th May 2025●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 7th May 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 7th May 2025
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 7th May 2025
7:00 pm - 7:30 pm
Local time in Queensland
8Thursday 8th May 2025●●(6 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 8th May 2025
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 8th May 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 8th May 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 8th May 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 8th May 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 8th May 2025
3:30 pm - 4:00 pm
Local time in Victoria
9Friday 9th May 2025
10Saturday 10th May 2025
11Sunday 11th May 2025
12Monday 12th May 2025
13Tuesday 13th May 2025
14Wednesday 14th May 2025●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 14th May 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 14th May 2025
7:00 pm - 7:30 pm
Local time in Queensland
15Thursday 15th May 2025●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 15th May 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 15th May 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 15th May 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 15th May 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 15th May 2025
3:30 pm - 4:00 pm
Local time in Victoria
16Friday 16th May 2025
17Saturday 17th May 2025
18Sunday 18th May 2025
19Monday 19th May 2025
20Tuesday 20th May 2025
21Wednesday 21st May 2025●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 21st May 2025
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 21st May 2025
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 21st May 2025
7:00 pm - 7:30 pm
Local time in Queensland
22Thursday 22nd May 2025●●(7 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 22nd May 2025
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 22nd May 2025
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 22nd May 2025
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 22nd May 2025
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 22nd May 2025
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 22nd May 2025
3:30 pm - 4:00 pm
Local time in Victoria
Dr Karl joins Ali Moore on ABC Melbourne
– Thursday 22nd May 2025
4:30 pm - 5:00 pm
Local time in Victoria
23Friday 23rd May 2025
24Saturday 24th May 2025
25Sunday 25th May 2025
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
