If you have a handheld 2m or 70cms radio, bring it along.Vincent M0LCR will have a high quality spectrum analyser and power attenuator present. This is your opportunity to check the operation on TX – for example power and cleanliness (and anything else time permits). We’ll also attempt to show what’s going on on Zoom. It’s also an opportunity for a chat. If it’s a success, we’ll schedule a few more evenings at intervals to allow a wider range of tests on rigs