Jointly presented by brothers Howard and Chris Caine, the first transmission was aired on Friday 13 January 2017.
This was revised in June 2022, following a reshuffle of Manx Radio’s evening programme schedule, which resulted in Jumpin’ In returning to the Friday 9pm spot whilst Sweet & Swing moved to the Tuesday evening slot which had been vacated following the announcement of the suspension of The Folk Show, although it was stated that this would be only a temporary measure.
The announcement was made by Howard Caine on July 5, 2024, who stated that the programmes would work in sequence with Sweet & Swing and Jumpin' In being transmitted every other week.
Like its sister programme, Jumpin' In is broadcast on FM and MW frequencies as well as worldwide through the Manx Radio website.
[1] In addition the programme has also encompassed recorded interviews from the London Jazz Festival featuring artists such as John Surman and Jasper Høiby.