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 February 2026
MonMonday
TueTuesday
WedWednesday
ThuThursday
FriFriday
SatSaturday
SunSunday
26Monday 26th January 2026
27Tuesday 27th January 2026
28Wednesday 28th January 2026●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 28th January 2026
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 28th January 2026
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 28th January 2026
7:00 pm - 7:30 pm
Local time in Queensland
29Thursday 29th January 2026●●●(7 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 29th January 2026
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 29th January 2026
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 29th January 2026
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 29th January 2026
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 29th January 2026
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 29th January 2026
3:30 pm - 4:00 pm
Local time in Victoria
Dr Karl joins Ali Moore on ABC Melbourne
– Thursday 29th January 2026
4:30 pm - 5:00 pm
Local time in Victoria
30Friday 30th January 2026
31Saturday 31st January 2026
1Sunday 1st February 2026
2Monday 2nd February 2026
3Tuesday 3rd February 2026
4Wednesday 4th February 2026●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 4th February 2026
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 4th February 2026
7:00 pm - 7:30 pm
Local time in Queensland
5Thursday 5th February 2026●●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 5th February 2026
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 5th February 2026
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 5th February 2026
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 5th February 2026
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 5th February 2026
3:30 pm - 4:00 pm
Local time in Victoria
6Friday 6th February 2026
7Saturday 7th February 2026
8Sunday 8th February 2026
9Monday 9th February 2026
10Tuesday 10th February 2026
11Wednesday 11th February 2026●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 11th February 2026
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 11th February 2026
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 11th February 2026
7:00 pm - 7:30 pm
Local time in Queensland
12Thursday 12th February 2026●●●(6 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 12th February 2026
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 12th February 2026
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 12th February 2026
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 12th February 2026
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 12th February 2026
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 12th February 2026
3:30 pm - 4:00 pm
Local time in Victoria
13Friday 13th February 2026
14Saturday 14th February 2026
15Sunday 15th February 2026
16Monday 16th February 2026
17Tuesday 17th February 2026
18Wednesday 18th February 2026●●(2 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 18th February 2026
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 18th February 2026
7:00 pm - 7:30 pm
Local time in Queensland
19Thursday 19th February 2026●●●(5 events)
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 19th February 2026
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 19th February 2026
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 19th February 2026
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 19th February 2026
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
– Thursday 19th February 2026
3:30 pm - 4:00 pm
Local time in Victoria
20Friday 20th February 2026
21Saturday 21st February 2026
22Sunday 22nd February 2026
23Monday 23rd February 2026
24Tuesday 24th February 2026
25Wednesday 25th February 2026●●(3 events)
Dr Karl joins Sarah Cumming on ABC Gold Coast
– Wednesday 25th February 2026
9:30 am - 10:00 am
Local time in Queensland
Dr Karl joins Susan Graham-Ryan on ABC Townsville
– Wednesday 25th February 2026
10:30 am - 11:00 am
Local time in Queensland
Dr Karl joins Kelly Higgins-Devine on ABC Brisbane/Queensland
– Wednesday 25th February 2026
7:00 pm - 7:30 pm
Local time in Queensland
26Thursday 26th February 2026●●●(7 events)
Dr Karl joins Rory McClaren on ABC Adelaide
– Thursday 26th February 2026
9:30 am - 10:00 am
Local time in Adelaide
Dr Karl joins Lucy Smith on ABC Triple J Science Mornings
– Thursday 26th February 2026
11:00 am - 12:00 pm
Local time in NSW
Dr Karl joins Joel Rheinberger on ABC Hobart
– Thursday 26th February 2026
2:00 pm - 2:30 pm
Local time in Tasmania
Dr Karl joins Alice Matthews on ABC Canberra
– Thursday 26th February 2026
2:30 pm - 3:00 pm
Local time in ACT
Dr Karl joins Jess Ong on ABC Darwin
– Thursday 26th February 2026
2:30 pm - 3:00 pm
Local time in NT
Dr Karl joins Prue Bentley on ABC Regional Victoria
