[martin-adams]

I’ve been using this trick for many years. Things like when in a car park and trying to confirm I’ve locked my car at some distance, this has worked. It’s been pretty reliable for me.

[LargeTomato]

One more anecdote, this has not consistently worked for me. Raising the height of the receiver may have an effect but I'm not sure.

[srcreigh]

We need to cross analysis people across the axes of tall/short and large/small head for posterity

[zro]

Tall with large head here, works pretty consistently for me

[pbhjpbhj]

Maybe there's a difference in resonance of the people reporting their experiences here; also differences in the frequency tuning of the fobs?