CAT 25 part 2

CAT 25 Part 2 Online Saturday 25 October

The programme for CAT 25 online on Saturday 25 October 2025 included the following items. The slides are linked against each item; the recordings will be published to the BATC YouTube Channelonce edited.

Portsdown Developments - Dave, G8GKQ. Dave will bring us all up to date with the latest Portsdown developments and demonstrate some of the extremely useful facilities available on what is much more than a DATV transmitter! Slides and the AI-Generated Transceiver Instructions

Charles G4GUO will give his thoughts on what impact Artificial Intelligence will have on Amateur Radio and give some examples that can be used today. Slides. To su[pprt the talk, here are the AI-Generated Speaker Notes

Justin G8YTZ will give an overview and insight into the repeater design of GB3JV/JT and GB3OO Slides

An ATV Packed Lunch! Informal Q+A and interactive Zoom session open to everybody.

Phil M0DNY will give an update on HamTV from the ISS. - Slides

Jen G4HIZ will tell us about a taster receive system to receive ATV pictures from the International Space Station. Slides

Phil will return to talk about why you must use filters to reduce wifi and 4G interference when receiving HamTV. - Slides