UK101 works at UK frequency and resolution.
# RF output is UHF (channel 36) to suit domestic TVs in the UK.
# Power supply is located on the main PCB and accepts UK 240v AC mains input, via an external 9v AC transformer.
# Display improved to 16 lines of 48 characters per line.
# Memory increased to 8 KB.

However, similarities in the PCB layout make it clear that this machine is a clone. The people involved with the modifications were Chris Cary and