At last! - NOT amateur radio

Just seen the first swallow (migrant bird) flying over at lunchtime. There may have been some a few days ago, but this was my first positive sighting here. The others were flying away and there was some doubt. The earliest I have seen them here is April 7th.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swallow/