I have numerous dabs all bar one has excellent reception, the only one that suffered was due to severe tree & building blockage taking the signal down intermittently.
This kit left carelessly lying on the workshop roof (lost the mount) sorted it to perfection, ...so to those with poor reception look at the surroundings & understand the technology, then you will enjoy dab alot more.
Free supersaver shipping
NB if you simply need the aerial because you have f connectors etc this can be got for around £4 cheaper if you browse the net.
A proper aerial should sort out a lot of gripes SOME folk have with dab.