Andy G4JNT wrote:

I also suggest that the different current measured at each end of a
loading coil, as mentioned in an earlier posting, could quite easily be
due to the slight mistuning when the extra hardware associated with the

ammeter is connected in circuit on the top side.

As mentioned in my earlier posting, I was careful to check for
system resonance before each measurement.  How about you, Dick?

Regards to all,
Steve GW4ALG